PP With MRP

7/25/2019 PP With MRP

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PP In fo rmat ion

SAP BASIS ABAP FICO MM HR PP BW XI NetWeaver SD JOBS QM

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Sunday, November 11, 2007

M R P in sap pp

Q: We have a lot size procedure here hich is creatin! more order proposals" #o do you set the limit valuefor maximum number of MRP order proposals per date in IMG? A: Under customization, try materials management-consumption based planning-maintain all plants

Q: !"at is t"e di#erence bet$een %planned consumption% and %Unplanned consumption%? &an safetystoc' calculation be done on eit"er of t"ese? A: !"ile customizing movement types ()M**+ it is dened as to $"ic" set of consumption values getsposted during t"e material movement .or some it may al$ays be t"e total consumption and for some itis al$ays t"e unplanned one and for some it is dependent on $"et"er t"e issues $ere done $it"reference to a reservation ie, a planned consumption /"e $ay t"ese consumption values are ta'en into

account in MRP is dened in t"e customizing of MRP types.or Reorder point planning (0M+ t"e total consumption is used to calculate t"e safety stoc' and t"ereorder point.or .orecast based planning (00+ t"e total consumption is used to build t"e forecast $"ic" $ill be usedto compile t"e order proposals.or 1eterministic MRP (P1+ t"e unplanned consumption is used to calculate t"e forecast $"ic" in turnis added to t"e actual demand

$% We want the s#ste$ to r%n a singe eve MRP a%to$ati&a# on re&eipt o' saes or(er" How to &on'ig%re triggeringevent !ase( MRP)&% *his &an on# !e r%n i' $ateria $aster has panning strateg# +, -$a(e.to.or(er/ in the MRP0 view" We nee( to r%n'or other MRP t#pes" We have to &reate a %ser e1it in the saes or(er pro&essing -2A3,/ to start MRP !ase( on (ata'ro$ o%r saes transa&tion"

$% We have an asse$!# 4A4 %sing a s%!asse$!# 4B4" 4B4 in t%rn %ses raw $ateria 4C4" Ite$ 4A4 is an MPS an( is (%#$ar5e( in Materia Master" Ite$ 4B4 an( 4C4 are $ar5e( as 4PD4" When (e$an( 'or 4A4 is entere( an( MPS is r%n 6 %ptowhi&h eve the re7%ire$ents are ta5en &are o')&% MRP &an !e r%n (epen(ing on #o%r re7%ire$ent" For e1a$pe8

," Singe Ite$ 9 Singe :eve 'ro$ MPS . *ransa&tion Co(e MD+0 . On# the top MPS ite$ - 4A4 in this &ase/ ispanne( an( (epen(ent re7%ire$ents wi !e passe( to MRP ite$ - 4B4 / " R%n MRP6 *ransa&tion MD30 on 4B4 topan it an( a MRP ite$s !eow "

0" Singe Ite$ 9 M%ti :eve 'ro$ MPS . *ransa&tion Co(e MD+, . A eves are panne( . A 6 B ; C<" *ota Panning 'ro$ MPS onine or !a&5gro%n( . *ransa&tion Co(e MD+3 or MDBS

Witho%t $ar5ing the &he&5!o1 = Pro&ess MRP $aterias= is i5e &ase - ,/ a!ove an( with the &he&5!o1$ar5e( is i5e &ase -0 /"Poste( !# a!ap a i ve a t ,8>? AM 3 &o$$ents

:a!e s 8 MRP

Saturday, November 10, 2007

'iscrete Manu(acturin! ) *he Step +y Step *codes

Step 1% Material Master :ogisti&s @ Pro(%&tion @ Master Data @ Materia Master @ Materia @ Create enera @ I$$e(iate# MM3,

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Step 2% +M creation:ogisti&s @ Pro(%&tion @ Master Data @ Bis o' Materia @ Bis o' Materia @ Materia BOM @ Create CS3,

Step -% Wor. /enter creation:ogisti&s @ Pro(%&tion @ Master Data @ Wor5 Center @ - New S&reen / Wor5 Center @ Create CR3,

Step % Route creation:ogisti&s @ Pro(%&tion @ Master Data @ Ro%tings @ Ro%tings @ Ro%ting @ Create CA3,

Step % PR 3eneration:ogisti&s@ Pro(%&tion@pro(%&tion panning@(e$an( $anage$ent@PIR@Create MD?,

Step 4% MRP Run:ogisti&s@Materias Manage$ent@Materia panning@MRP@MRP@*ota Panning@Onine MD3,

or

:ogisti&s @ Pro(%&tion @ MRP @ MRP @ Sng.Ite$6 M%ti.:eve MD30

Step 7% 5valuation throu!h MRP list and Stoc. re6uirement list:ogisti&s@Materias Manage$ent@Materias Panning@MRP@va%ations@MRP :ist@In(ivi(%a Dispa# MD3>

:ogisti&s@Materias Manage$ent@Materias Panning@MRP@va%ations@Sto&5 Re7%ire$ents :ist MD3+

Step % /onversion o( Planned order to Production order

:ogisti&s @ Pro(%&tion @ Pro(%&tion &ontro @ Or(er @ Create @ With a panne( or(er CO+3

or

:ogisti&s @Pro(%&tion @ Pro(%&tion &ontro @Or(er @ Create @With $ateria CO3,-For &reating pro(%&tion or(er Witho%tpanne( or(er/

Step 8% rder mana!ement:ogisti&s @Pro(%&tion @ Pro(%&tion &ontro @Or(er @ Change @With $ateria CO30

Step10% /on(irmations:ogisti&s @Pro(%&tion @Pro(%&tion &ontro @Con'ir$ation @nter @For or(er CO,>

or

:ogisti&s @Pro(%&tion @Pro(%&tion &ontro @Con'ir$ation @nter @For Operation @For ti$e ti&5et CO,,N

Step11% 3oods issue," :ogisti&s @Pro(%&tion @Pro(%&tion Contro @nviron$ent @oo(s Move$ent @oo(s Iss%e0" :ogisti&s @Materias Manage$ent @Inventor# Manage$ent @oo(s Move$ent @oo(s Iss%e MB,A..0?,Move$ent

t#pe

Step12% 3oods receipt:ogisti&s @ Pro(%&tion @ Pro(%&tion Or(er @ nviron$ent @ Materia Move$ent @ Post Mat to Sto&5

or

:ogisti&s @ Materias Manage$ent @ Inventor# Manage$ent @ oo(s Move$ent @ oo( Re&eipt @ For Or(er MB<,

Step1-% *echo r /lose rder"



*his &an !e (one 'ro$ Pr(" Or(er Hea(er $en%"

Poste( !# a!ap a i ve a t ,,8> PM 3 &o$$ents

:a!e s 8 MRP

'iscrete Manu(acturin! ) *he Made *o Stoc. /ycle in sap

*he Made *o Stoc. /ycle

*he Ma(e to sto&5 s&enario wi start 'ro$ De$an( Manage$ent here we &an &reate Pane( in(epen(ent re7%ire$ents$an%a# or !# %sing (ata 'ro$ SOP" A'ter MRP r%n s#ste$ wi &reate panne( or(ers whi&h we &an &onvert toPro(%&tion or(er As the Sto&5s pro(%&e( there o'' are not &%sto$er sto&5 or the sto&5 is not atta&he( to an# spe&i'i&&%sto$er" F%rther &on'ir$ations are (one an( iss%es o' $ateria are &arrie( o%t to the pro(%&tion or(er" Fina# thepro(%&tion is p%t in to sto&5 -R/"

Here at an# point o' ti$e a saes or(er $ight &o$e in an( (eiver# to the &%sto$er is (one 'ro$ the e1isting sto&5"

Production Master 'ata

*he Pro(%&tion Master Data &onsists o' Materia Master6 Bi o' Materia6 Wor5 Center6 Ro%te6 an( Pro(%&tion :ine

Design"

*he Materia Master is &reate( 'irst 'or a &o$ponents invove( in $a5ing the Fina pro(%&t" *hen these &o$ponents arep%t in a pro(%&t reationship i"e" a ist o' $aterias re7%ire( to $a5e the 'ina pro(%&t are p%t in a hierar&h#6 this is &ae(a Bi o' Materia"

*he ne1t tas5 is to i(enti'# the wor5 &enters re7%ire( to pro(%&e the pro(%&t i' the wor5 &enters are area(# &reate(then the# &an !e rea(i# p%t in a se7%en&e6 whi&h wo%( !e a se7%en&e o' wor5 &enters re7%ire( to pro(%&e thepro(%&t" *his se7%en&e o' wor5 &enters one a'ter the other -in the se7%en&e o' wor5 to !e (one/ is &ae( a Ro%te"

*he /ycle o( Made to stoc.% Steps% M*S Scenario

," Materia Creation -Ma(e *o Sto&5 Materia with $aEor &hanges o'8 Ite$ Categor#8 NORM /0" Creation o' BOM<" Ro%te Creation+" De$an( re7%ire$ents>" MRP R%n?" Creation9&onversion o' Pro(%&tion or(er -Ma(e *o sto&5/6 S&he(%ing6 Costing6 Reease an( Save" Pro(%&tion or(er Q%antit# &on'ir$ations 'or operations6 Parae tas5 o' $ateria Iss%e to or(er or to reservations -0?,/

" F%# Pro(%&e( Pro(%&tion Q%antities wi !e p%t into sto&5 -R/G" Saes or(er Creation,3" Deiver# against saes or(er ,," Invoi&ing"

Poste( !# a!ap a i ve a t ,,8>? PM 3 &o$$ents

:a!e s 8 MRP

'iscrete Manu(acturin! ) *he Made *o rder /ycle

n sap there is speci(ic transaction (lo (or a particular M(!" Process"it all depends upon the re6" o( client andprocess"

Here is the !asi& 'ow o' transa&tions whi&h is re7" 'or &reating $aster (ata6 panning an( or(er pro&essing"""

*he Made * rder /ycle%





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*he sae (epart$ent passes on the Ma(e to or(er.Saes Or(er to the Materia (epart$ent so that $ateria re7%ire$entis ana#e(" *his is (one in SAP !# &arr#ing on an MRP R%n 'or a the eves o' the pro(%&t BOM" *his MRP R%n wo%(&reate Panne( Or(ers 'or the shortages" Here the panne( or(ers 'or 'ert s%! asse$!ies6 Co$ponents et&6 are&reate(" *his panne( or(ers 'or $aterias pro(%&e( in ho%se are &onverte( in to Pro(%&tion or(er an( panne( or(ers'or $ateriaspro&%re( 'ro$ o%tsi(e are &onverte( in to P%r&hase or(er" *he &reation o' Pro(%&tion or(er thro%gh the panne( or(erswi &onvert a the (epen(ant re7%ire$ents in to (epen(ant reservations"

*he (ates o' pro(%&tion or p%r&hase are (e&i(e( thro%gh the tota repenish$ent ti$e $entione( in the $ateria $aster6

I' it is6 in.ho%se pro(%&tion6 then the Ro%te ti$es pre&e(e over the tota repenish$ent ti$e entere( in the $ateria$aster" An( the avaia!iit# o' a the &o$ponents is r%e( !# the avaia!iit# &he&5ing r%es an( !# avaia!iit# &he&5ings&opes" *h%s whenever the s#ste$ (e&ares a pro(%&t to !e rea(# or avaia!e !# a (ate it i$pies that the s#ste$ has&he&5e( the avaia!iit# o' the $ateria with respe&t to the Ware ho%se sto&56 in &o$ing sto&5 -Re&eipts/ an( a otherpanne( or(ers area(# e1isting 'or the pro(%&t or $ateria"

In the Ma(e to or(er pro(%&tion6 saes or(er pro(%&e( 'or Fert an( S%! asse$!ies are &onverte( in to pro(%&tion or(er(%ring MRP r%n" *he pro(%&tion or(ers &reate( have a spe&i'i& 7%antit#6 spe&i'i& Basi& start (ate an( a spe&i'i& Basi&Finish Date6 a set o' operations an( a set o' &o$ponent atta&he( 'ro$ the BOM" In &o%rse o' pro(%&tion the 7%antitiespro(%&e( in the operation 'or an or(er sho%( !e &on'ir$e( so that the &%rrent stat%s o' wor5 is avaia!e in rea ti$esit%ation" *he &o$ponents re7%ire( 'or pro(%&tion are iss%e( to the pro(%&tion or(er thro%gh goo(s iss%e !# a$ove$ent t#pe 0?, an( the iss%e is awa#s $a(e to the reservations or to the or(er6 there!# &earing the reservations"Iss%es o' %npanne( &o$ponents are $a(e as new ite$s iss%e an( not as or(er iss%e" *he 7%antities6 'or an or(erwhi&h are pro(%&e( &o$pete# are the p%t in to sto&5 i"e" a oo(s Re&eipt is (one"

*h%s the $a(e to or(er &#&e starts with the saes or(ers an( &onverting the$ to Pro(%&tion Or(ers thro%gh MRP R%nan( there o'' &on'ir$ing pro(%&e( 7%antities 'or an or(er an( 'ina# p%tting the or(er in to sto&5"

*he /ycle o( Made to order% Steps% M* Scenario

," Materia Creation -Ma(e *o or(er Materia with $aEor &hanges o'8 Ite$ Categor#8 333+.$a5e to or(er9asse$"6or333,.$a5e to or(er/0" Ro%te Creation<" Creation o' BOM+" Saes or(er >" Pro(%&tion or(er S&he(%ing6 Costing6 Reease an( Save

?" Pro(%&tion or(er Q%antit# &on'ir$ations 'or operations6 Parae tas5 o' $ateria iss%e to or(er or to reservations -0?,/

" F%# Pro(%&e( Pro(%&tion Q%antities wi !e p%t into sto&5 -R/" Deiver# against saes or(er G" Invoi&ing"

Poste( !# a!ap a i ve a t ,,8>? PM 3 &o$$ents

:a!e s 8 MRP

What is 'iscrete Manu(acturin!, R5M and 'emand Mana!ement9

1" What is 'iscrete Manu(acturin!92" What is R5M9-" What is 'emand Mana!ement9

Here are (i''eren&e !etween Dis&rete an( RM an( s$a e1panation a!o%t (is&rete an( repetative $an'"8

. A t#pi&a &hara&teristi& o' (is&rete $an%'a&t%ring is the 're7%ent swit&hing 'ro$ one $an%'a&t%re( pro(%&t to another"*he pro(%&ts are t#pi&a# $an%'a&t%re( in in(ivi(%a# (e'ine( ots6 the se7%en&e o' wor5 &enters thro%gh pro(%&tionvar#ing 'or ea&h one o' these" Costs are &a&%ate( on the !asis o' or(ers an( in(ivi(%a ots"

. In Repetitive Man%'a&t%ring6 pro(%&ts re$ain %n&hange( over a onger perio( an( are not $an%'a&t%re( in in(ivi(%a#(e'ine( ots" Instea(6 a tota 7%antit# is pro(%&e( over a &ertain perio( at a &ertain rate"





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. Dis&rete $an%'a&t%ring t#pi&a# invoves var#ing the se7%en&e o' wor5 &enters thro%gh whi&h the pro(%&ts &an pass(%ring pro(%&tion" *he or(er o' wor5 &enters is (eter$ine( in ro%tings6 whi&h &an o'ten !e ver# &o$pe1" *here &an !ewaiting ti$es !etween the in(ivi(%a wor5 &enters" Aso6 se$i.'inishe( pro(%&ts are 're7%ent# pa&e( in interi$ storageprior to '%rther pro&essing"

. Repetitive Man%'a&t%ring6 on the other han(6 nor$a# invoves a reative# &onstant 'ow on pro(%&tion ines" Se$i.'inishe( pro(%&ts are %s%a# pro&esse( '%rther i$$e(iate# witho%t !eing p%t in interi$ storage" Ro%tings ten( to !ereative# si$pe"

. In (is&rete $an%'a&t%ring6 &o$ponent $aterias are stage( with spe&i'i& re'eren&e to the in(ivi(%a pro(%&tion ots"Co$petion &on'ir$ations 'or the vario%s steps an( pro&esses (o&%$ent the wor5 progress an( ena!e 'ine.t%ne&ontroing"

. In Repetitive Man%'a&t%ring6 &o$ponents are o'ten stage( at the pro(%&tion ine witho%t re'eren&e to a parti&%ar or(erCo$petion &on'ir$ations are ess (etaie(6 an( the re&or(ing o' a&t%a (ata is si$pi'ie("

. *he '%n&tion o' De$an( Manage$ent is to (eter$ine re7%ire$ent 7%antities an( (eiver# (ates 'or 'inishe( pro(%&tsasse$!ies" C%sto$er re7%ire$ents are &reate( in saes or(er $anage$ent" *o &reate a (e$an( progra$6 De$an(Manage$ent %ses panne( in(epen(ent re7%ire$ents an( &%sto$er re7%ire$ents"

*o &reate the (e$an( progra$6 #o% $%st (e'ine the panning strateg# 'or a pro(%&t" Panning strategies represent the$etho(s o' pro(%&tion 'or panning an( $an%'a&t%ring or pro&%ring a pro(%&t"

sing these strategies6 #o% &an (e&i(e i' pro(%&tion is triggere( !# saes or(ers -$a5e.to.or(er pro(%&tion/6 or i' it is nottriggere( !# saes or(ers -$a5e.to.sto&5 pro(%&tion/"o% &an have saes or(ers an( sto&5 or(ers in the (e$an(progra$" I' the pro(%&tion ti$e is ong in reation to the stan(ar( $ar5et (eiver# ti$e6 #o% &an pro(%&e the pro(%&t or&ertain asse$!ies !e'ore there are saes or(ers" In this &ase6 saes 7%antities are panne(6 'or e1a$pe6 with the ai( o'a saes 'ore&ast"

Poste( !# a!ap a i ve a t ,,8>> PM 3 &o$$ents

:a!e s 8 MRP

:unctions o( Production ;ersion in sap

/an somebody enli!hten me on the (unctions o( production version and some tips on its con(i!uration9

Pro(%&tion 2ersions are %se( to (es&ri!e the pro(%&tion pro&ess to !e %se( 'or panne( 9 pro(%&tion or(er"

o% &an %se the pro(%&tion versions !ase( on8," :ot sie 7t#0" Bo$ e1posion (ates<" Base( on MRP ro%p

Why is it re6uired9

S%ppose #o% have 09< pro(%&tion ines an( 09< aternative BOMs to pro(%&e one F"

How s#ste$ wi &o$e to 5now whi&h BOM an( Ro%ting to !e %se(" *his is (one thr% Pro("2ersion"

In pro(%&tion version we $aintain the &o$!ination o' BOM an( ro%ting" Aso it &an !e (esigne( with ot sie or vai(it# perio("o to MM30...@MRP+ 9 Wor5 s&he(%ing view ....@ Pro("2ersion"nter the vai(it# perio( an( ot sie"

A'ter entering the re7(" ro%ting no" an( BOM aternative 6 &arr# a &he&5" A'ter getting the reen signas 6Contin%e"*h%s #o% have save( the pro(" version"Mass pro&essing *Co(e. C00<"





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'oes this mean that have to activate all the +M<s i( in case have - alternative +M<s9 i( yes, then, ill itthese - +M<s be e=ploded in MRP9 <m >ust orried ?coz mi!ht bloat our inventory i( there are three active+M<s"

No"First o' a nee( not worr# a!o%t the BOM e1posion"

As I to( #o% earier whi&h BOM an( whi&h Ro%ting is (e&i(e( !# Pro("2ersion"

So in MRP the a&tive pro("version on# wi !e &onsi(ere(" *h%s a&tive BOM an( a&tive Ro%ting wi !e %se( 'or MRP"

*he 7%estion &o$es8 How to (ea&tivate the aternative BOMs an( Ro%ting)

*wo Wa#s8," o% o&5 a other non.reevant Pro("2ersions in MM30 o' the F9SF $ateria"-ver# aternative BOM an( ro%ting'or$s a Pro("2ersion/ *h%s even i' there are 09< pro("versions S#ste$ wi go an( &he&5 'or no&5e( pro(" version an(%se it"

0" I' #o% (on4t want to (o this !%siness o' =:o&5 ; no&5= E%st pa&e the re7%ire( version at the 'irst pa&e in ist o'pro("versions in MRP+ view o' the $ateria"On&e s#ste$ 'in(s the 'irst pro("version it wi not spen( energ# in sear&hing other aternatives"

Aso pease"(on4t 'orget to $aintain the see&tion va%e o' =0= in MRP + view 'or BOM see&tion"

*his wi ena!e #o% to start the %se o' pro(" version '%n&tionait# in SAP.PP"-ver# goo( too 'or pra&ti&a p%rposes6&osting an( MRP/"

Poste( !# a!ap a i ve a t ,,8>> PM 3 &o$$ents

:a!e s 8 MRP

What is :irmin! *ype in the MRP *ypes in sap

*he 'ir$ing t#pe (i&tates the !ehavior o' panning with P*R -Panning *i$e Fen&e/6 i"e whether the s#ste$ sho%(

a%to$ati&a# 'ir$ the %n'ir$e( panne( or(ers an( p%r&hase re7%isitions6 whi&h are o%tsi(e the P*F as the# $ove to'a within P*F as (a#s progress an( aso i' new panning proposas are nee(e( to !e &reate( to &over the shortagewithin P*F"

*here are 'ive 'ir$ing t#pes6 vi" 36 ,6 06 <6 an( +"

:iste( !eow are the &hara&teristi&s o' these 'o%r 'ir$ing t#pes8

3 . P*F has not e''e&t on panning"

, . A %n'ir$e( panning proposas -panne( or(ers9p%r&h re7s/ $oving into P*F wi a%to$ati&a# !e 'ir$e( !# thes#ste$6 th%s prote&ting the$ 'ro$ an#$ore a%to$ati&a &hanges (%e to s%!se7%ent panning r%ns/" At the sa$e ti$e6 i'the MRP engine i(enti'ies an# shortage within P*F6 the s#ste$ wi &reate new panne( or(ers6 !%t s&he(%e the$ to ieJS* o%tsi(e the en( o' P*F6 th%s eaving the$ as %n'ir$e( ee$ents"

0 . A %n'ir$e( panning proposas -panne( or(ers9p%r&h re7s/ $oving into P*F wi a%to$ati&a# !e 'ir$e( !# thes#ste$6 th%s prote&ting the$ 'ro$ an#$ore a%to$ati&a &hanges (%e to s%!se7%ent panning r%ns/" B*6 the s#ste$ wiNO* &reate an# new panning proposas to &over the shortages i(enti'ie( within P*F" *he shortage is e't as a .ve 7t# 'orthe panner to (ea with $an%a#"

< . No a%to$ati& 'ir$ing o' an# %n'ir$e( panne( or(ers6 even i' the# $ove into P*F" *he# wi !e $ove( o%t to ie JS*o%tsi(e the P*F" *he s#ste$ wi &reate new proposas to &over the shortage !%t s&he(%e the$ o%tsi(e the P*F an(5eep the$ as %n'ir$e("

+ . No a%to$ati& 'ir$ing 9 No a%to$ati& &reation o' panning proposas to &over shortage"





http://sappplive.blogspot.com/2007/11/what-is-firming-type-in-mrp-types-in.html








Poste( !# a!ap a i ve a t ,,8>+ PM 3 &o$$ents

:a!e s 8 MRP

+atch /haracteristics hile Runnin! MRP in sap

/an batch characteristics be considered hile runnin! a MRP9 have a (inished !ood that has acid value as itsbatch characteristics" +ased on this acid value am tryin! to pic. up a certain batch o( ra material that is alsobatch mana!ed and has its characteristics as acid value"

While runnin! MRP 6ty re6uirements are trans(erred and stoc. is reserved but the re6uired batch 6ty @havin!the acid value re6uiredA o( ra material is not pic.ed"

MRP (oes NO* %se !at&h (ata"

Be&a%se6 whie entering PIR6 there4s no 'ie( to enter !at&h n%$!er" When s#ste$ &reates panne( or(er6 aso there4sno 'ie( to enter !at&h n%$!er6 !oth 'or the hea(er $ateria an( panne( or(er &o$ponents"

*here4s one e1&eption in PP.PI6 where #o% &an %se !at&h spe&i'i& %nit o' $eas%re" *hat is6 #o% &an (e'ine !at&h eveaternative %nit o' $eas%re" For e1a$pe6 #o% $a# have a i7%i(6 an( it $a# have :iters as !ase %nit o' $eas%re6 an( it$a# aso have the per&ent !ase( a&tive ingre(ient6 that is :iters o' the A&tive Ingre(ient &an !e an aternative %nit o'

$eas%re"

So6 ever# $ove$ent o' $ateria in the s#ste$ wi !e (one %sing 0 %nit o' $eas%res at the sa$e ti$e" e"g" goo(sre&eipt o' ,33 :t i7%i( -whi&h is aso 3 :iters o' A&oho6 !e&a%se o' 3K a&oho poten&#/6 'or the 'irst !at&h" asogoo(s re&eipt o' another ,33 :t i7%i( -whi&h is ?3 :iters o' A&oho this ti$e6 !e&a%se o' ?3K a&oho poten&#/ When#o% oo5 at #o%r sto&56 #o% wi see 033 :* i7%i(6 whi&h is e7%ivaent to ,+3 :* A&oho ingre(ient"

What4s the %se o' this a&tive ingre(ient (ata (%ring MRP)

When #o% (e'ine the !at&h %nit o' $eas%re6 #o% (e'ine i$its 'or it" Sa#6 o%r i7%i( in previo%s e1a$pe &an on# !e!etween >3K an( G3K6 there'ore we (e'ine it i5e that" ver# ti$e we re&eive this $ateria 'ro$ ven(or6 we $a5e the7%ait# inspe&tion an( (eter$ine the A&oho per&entage" however6 whie r%nning MRP6 s#ste$ wi &reate p%r&hasere7%isitions6 !%t it (oesn4t 5now the per&entage o' the i7%i( o%r ven(or wi sen("

How wi it (eter$ine the &orre&t 7%antit#)

In this &ase6 we (e'ine a per&entage 'or MRP6 an( MRP wi %se that per&entage 'or &a&%ation" e"g" i' there4s anin(%str# stan(ar( that a ven(ors o' that i7%i( pro(%&e it at >K6 or i' we are awa#s wor5ing with a ven(or whopro(%&es ?K6 then we &an enter this (ata -per $ateria/ an( MRP wi &a&%ate with that per&entage"

Poste( !# a!ap a i ve a t ,,8>+ PM 3 &o$$ents

:a!e s 8 MRP

#o to /on(i!ure Ran!e ( /overa!e Pro(ile in sap

am tryin! to con(i!ure the ran!e o( covera!e pro(ile to provide a 4 months sa(ety stoc., in hich the Btar!etcovB (ield should be populated ith 10 days, but the that (ield only accepts 2 characters ma=" s there anotheray o( accomplishin! this or am doin! somethin! ron!" Please let me .no" *he current setup is%) Period ndicator C M @MonthA) *ype o( Period C 1 @Wor.daysA) Ran!e o( covera!e in the (irst period%) Min C blan.D *ar!et C 80D Ma= C blan.n this *ar!et value accepts only di!it numbers"

Muthu /hinnadurai





http://sappplive.blogspot.com/2007/11/batch-characteristics-while-running-mrp.html





http://sappplive.blogspot.com/2007/11/how-to-configure-range-of-coverage.html













es the s#ste$ a&&epts on# two (igits" B%t sin&e #o% want sto&5 &overage 'or ,3 (a#s" se target as sa# ?3 an( then%$!er o' perio(s as < " *r# it an( 5eep %s poste(" B%t the one other iss%e is the s#ste$ &a&%ates the (#na$i& sa'et#sto&5"It eas# to &a&%ate the sto&5 'or the 'irst perio( !%t 'or the ater perio(s its (i''i&%t" So i' ater there is a pro!e$ with the7%antit# then its (i''i&%t to &a&%ate or &ross &he&5 what s#ste$ has propose("

Ra>

sing target as ?3 an( n%$!er o' perio(s as <6 on# res%ts in s#ste$ $aintaining sa'et# sto&5 'or ?3 (a#s 'or 'irst <

perio(s" I 'o%n( o%t that there is no wa# o%t o' this" Strange that SAP wo%(n4t et the &o$panies pan 'or inventor#&overage $ore thanGG (a#s" *his is a phar$a&e%ti&a &ient whose pro&%re$ent ea( ti$es are $ore than > $onths 'or so$e o' the$aterias6 where the# want to $aintain a ? $onth &overage an( SAP wo%(n4t aow to a&hieve it" A$ I (oing so$ethingwrong here" Is there another wa# o' $aintaining (#na$i& sa'et# sto&5 'or ,3 (a#s re7%ire$ents &overage) Peaseshare #o%r 5nowe(ge"

Muthu

Pease et $e 5now in (etais how the pro'ie &overage wor5s in SAP" In (etais $eans how it is !eing &a&%ate( an(what is !eing &onsi(ere(" As I a$ 'ig%ring how I &o%( $a5e %se o' this '%n&tion that $# &%sto$er re7%ire %s to 5eep ,>(a#s inventor# an( &%sto$er 'ore&ast '%&%ates (rasti&a# ever# wee5"

*han5ing a in a(van&e 'or #o%r 5in( a(vi&e an( hep"

&licia

In &%sto$iing in MRP &a&%ation $en% 6 #o% have Range o' &overage" De'ine the range o' &overage #o% want 6 as #o%sai( ,> (a#s 'or a perio( o' < $onths" *hen in the pro'ie 'irst 'i the Avg" (ai# re7 (ata an( then the range o' &overage(ata"se this pro'ie in the $ateria $aster $rp II view-I thin5/6 in range o' &overage"

As 'ar as &a&%ation are &on&erne( its ver# to &a&%ate the Qt# 'or the 'irst perio( an( then 'or the ater perio(s its(i''i&%t"Ma# !e I a$ wrong6 E%st tr# an( 5eep %s poste(

Ra>

*he Range o' Coverage pro'ie is (e'ine spe&i'i& to a pant in IM an( then assigne( to $aterias in $aster (ata MRP 0view" *o (e'ine the pro'ie6 %se $en% pathIM.@PP.@MRP.@MRP Ca&%ation.@De'ine Range o' Coverage Pro'ie" In the (e'inition6 there are two se&tions o' (atathat #o% nee( to 'i in"," Para$eters 'or &a&%ation o' average (ai# re7%ire$ents an( Perio( in(i&ator"0" Mini$%$6 *arget6 an( Ma1i$%$ sto&5 &a&%ation para$eters"

PARAM*RS FOR A2RA DAI: RQIRMN*S CA:C:A*ION8Choose the perio( in(i&ator as Month6 Perio(6 or Wee5"Spe&i'# the n%$!er o' perio(s" *his is %se( !# s#ste$ to &a&%ate the average (ai# re7%ire$ents"See&t the =*#pe o' Perio( :ength=6 ie" as wor5(a#s or &aen(ar (a#s or stan(ar( (a#s -(a#s per perio(/" I' the t#pe o'

perio( ength is see&te( as stan(ar( (a#s6 the# #o% have to spe&i'# the =(a#s per perio(=" sing these threepara$eters6 the s#ste$ &a&%ates average (ai# re7%ire$ents %sing the 'or$%a8average (ai# re7%ire$ents L S%$ o' re7%ire$ents in the n%$!er o' perio(s 9 n%$!er o' (a#s in the n%$!er o' perio(s"

PARAM*RS FOR *AR* S*OC AS DA4S OF SPP:*hen #o% have to spe&i'# how $an# wor5(a#s o' s%pp# #o% want to $aintain as target sto&56 in #o%r &ase ,> wor5(a#sI' #o% wante( to $aintain a &onstant ,> (a#s o' s%pp# as inventor# thro%gh o%t the panning horion6 E%st spe&i'# thetarget sto&5 as ,> (a#s an( eave rest o' the 'ie(s as !an56 i"e $in6 $a16 an( n%$!er o' perio(s" *he n%$!er o'perio(s in this se&tion si$p# $aintains the target sto&5 'or that $an# perio(s 'ro$ the (ate o' MRP r%n" *his wa# #o%&an te the s#ste$ to $aintain (i''erent target sto&5 eves 'or three (i''erent perio( intervas" For e1a$pe6 i' #o% wante(to $aintain ,> (a#s sto&5 'or 'irst < perio(s6 then spe&i'# the target sto&5 as ,> (a#s an( n%$!er o' perio(s&orrespon(ing to it as <" *he s#ste$ then wi $aintain ,> (a#s s%pp# as inventor# 'or 'irst < perio(s 'ro$ the (ate o'MRP r%n an( s%!se7%ent $onths ero inventor# wi !e $aintaine(" *his wi aow #o% to $aintain #o%r ,> (a#s s%pp#

&onstant# 'or < perio(s"



Poste( !# a!ap a i ve a t ,,8>< PM 3 &o$$ents

:a!e s 8 MRP

Reservation Not /reated 'urin! MRP Run

have created a planned order thro MRP run, but reservation (or ra material is not created, even thou!h stoc.is available" &(ter conversion to Production order reservation is created" &(ter con(irmation and !oods recieptM+-1 (inal product is updated in stora!e location, but ra material 6uantity is not reducin!"

/an any one !ive solution (or this"

3urura> #ebbar

PAR* I

A'ter MRP r%n6 !ase( on the (e$an( Panne( or(er wi !e &reate( an( 'or the BOM &o$ponents s#te$ wi &reate(epen(ent re7%ire$ent i' sto&5 is avaia!e" I' sto&5 is not avaia!e s#ste$ &reates a panne( or(er or a p%r&hasere7%istation" On&e the panne( or(er o' the Hea(er $ateria is &onverte( into a pro(%&tion or(er 6 then s#ste$ &onvertsthe (epen(ent re7%ire$ent into reservations"

PAR* II

A'ter &on'ir$ation an( goo(s re&iept i' the ite$ &o$ponents are not &ons%$e(6 it $eans #o% have not (e'ine( !a&5'%shpro&ess" I' #o% want to iss%e $an%a# to the or(er % &an %se *.COD MB,A6 'or the sa$e"

E" Prasobh

," Che&5 !a&5'%sh in(i&ator either in ro%ting 9wor5&enter or in $ateria $aster"0" In &%sto$iation pro(%&tion &ontro .operations.&on'ir$ation - genera in(ivi(%a entr# s&reen / &he&5.. post openreservation " It wi post open reservation whie &on'ir$ation"<" A'ter (oing this &ross &he&5 'aie( goo(s $ove$ents"Poste( !# a!ap a i ve a t ,,8>0 PM 3 &o$$ents

:a!e s 8 MRP

MRP Monthly lot size in sap

&ppreciated i( some !uide can be provided"MRP lot size has been set to M+ @Monthly lot sizeA

t is .non that ith this settin!, material are alays brin! in on the (irst or.in! day o( the month"5=% 'ep re6uirement 24)10)0 100 pcs'ep re6uirement -0)10)0 180 pcs

When MRP completion, the PR item shon 1)10)200 280 pcs, is that any possible to brin! in material >ust ri!ht

be(ore dependant re6uirement 24)10)0 say about 2 or 2 o( the month"+ecause" e dont tend to .eep more stoc.s until actual re6uirement"

&ny comment are elcome"

In that &ase #o% $ight i5e to &onsi(er ot sie 5e# WB -wee5#/" It wi !ring in $ateria at the 'irst wor5ing (a# o' thewee5" In #o%r &ase it is O&t 0>6 033+

+ut in this case, ill have increase administrative cost on monitorin! the material lot ee.ly" ant to have monthly lot size that !roup all the re6uirement, but brin! in material as close as possible on the(irst re6uirement"&ny comment are elcome""





http://sappplive.blogspot.com/2007/11/reservation-not-created-during-mrp-run.html





http://sappplive.blogspot.com/2007/11/mrp-monthly-lot-size-in-sap.html













How a!o%t $an%a# &hange (eiver# (ate in PO ite$

/hec. your con(i!" in M ) schedulin! may by BB1BF (or Got size o( M+"/han!e to +lan."

Frien( PPS is &orre&t6 S&he(%e the =RQIRMN*S DA* L D:I2R DA*= option in C%sto$iing 'or :ot SieMB -%se Ban5 instea( o' ,/ ; #o%r re7t 4 !e $et"""

We have similar problem and hen applied your solution, the proposed re6uirement date is per(ect"

Poste( !# a!ap a i ve a t ,,8>0 PM 3 &o$$ents

:a!e s 8 MRP

Why Plannin! (ile entry still 5=ists in sap9

'oes anyone .no hy a plannin! (ile entry ould e=ist (or N5*/# or N5*PG hen there has been N activityon the material since the last plannin! run9 No movements, no PBs created, no rders ta.en, no activityhatsoever " " " and MRP ran, created a planned order, hich as converted to a re6uisition and then a P" *hisP as converted (or a date earlier than hat MRP recommended"

No each time MRP runs, e !et e=ception H1 ) delay the order until later @!ives dateA" We donBt chan!e it andthe plannin! (ile entry doesnBt !o aay, even a(ter the run"

:ound a note that seemed to apply, but " " " !uess it doesnBt really"

F( the plannin! run terminates (or a material ith plannin! (ile entry on account o( an error messa!e, theplannin! (ile entry is not deleted i( this is not e=plicitly set in customizin!" n transaction M'I, you can set (orhich errors @messa!e numberA you ant the plannin! (ile entry bein! deleted"F

thou!ht this as my anser" #oever, a(ter loo.in! in M'I ) the messa!e H01 C 'ates incorrect @start dateJ (inish dateA" &nd messa!e H1 C 5nter value (or version number increment @;ersNumncr"A"

Neither o( these de(ines my MRP Gist e=ception messa!e 1 C FPostpone process @2"04"200K24"04"200AF ) ona current date o( 0-K04K200" tBs /GS5, but not the (irst messa!e"

So i( set the (ield (or the deletion o( the plannin! (ile entry, it still ouldnBt a((ect my real problem ) tryin! to !etthis entry to B!o aayB a(ter doin! hat it as supposed to do"

Pease Che&5 CS,> . where %se( ist" Ma# !e this $ateria has !een a((e( to a BOM o' a pro(%&t9Ass#6 whi&h has&a%se( an entr# in panning 'ie"

Che&5 MD3+ 'or the so%r&e o' re7t"

Aso &he&5 MD?<6 i' a PIR e1ists"

I' not6 (eete 'ro$ panning 'ie" *r# report RMMD2M,3 . &onsisten&# &he&5"

Poste( !# a!ap a i ve a t ,,8>3 PM 3 &o$$ents

:a!e s 8 MRP

PP ) *he /ommon Plannin! Strate!y used

*he panning strategies are $aintaine( in C%sto$iing 'or De$an( Manage$ent in SM-0 ) ;L*41S"

De'ine the Panne( Re7%ire$ent *#pe an( assign the re7%ire$ent &ass in MP1"





http://sappplive.blogspot.com/2007/11/why-planning-file-entry-still-exists-in.html





http://sappplive.blogspot.com/2007/11/pp-common-planning-strategy-used.html













De'ine the re7%ire$ent &ass in MP"

Che&5 the in(epen(ent re7%ire$ent an( &ons%$ption o' re7%ire$ent &ass in MP/"

Maintain the $essage 'or invai( re7%ire$ent t#pe in MP"

o% (e'ine the strateg# gro%p in SM-0 ) ;L*41P"

o% (e'ine the Pant to MRP gro%p in SM-0 ) ;L*-MLS"

Maintain the &ons%$ption $o(e an( perio( o' a(E%st$ent in SM-0 ) ;L*-ML;"

Gisted here are some common used plannin! strate!ies %)

Strate!y 10 in summary %)

," Saes Or(er &reation . no i$pa&t"

0" oo(s Re&eipt . re(%&e the panne( in(epen(ent re7%ire$ent (%ring MRP r%nFor e"g" i' PIR is ,336 7%antit# re$aine( as ,33 in PIR6 however (%ring MRP r%n6,33 wi not !e in&%(e( in the MRP panne( as sto&5 is avaia!e"

<" Deiver# . $in%s the 7%antit# 'or the o(est panne( in(epen(ent in (e$an( $anage$ent"

For e"g" i' PIR is ,33 an( (eiver# G36 PIR !e&o$es ,3 -with(rawa G3/"

,3 :SF Ma5e.to.sto&5 pro(%&tion S: Sae 'ro$ sto&5 witho%t in(epen(entre7%ire$ent re(%&tion

Choose this strateg# i' #o% want pro(%&tion to !e (eter$ine( !# a pro(%&tion pan -De$an( Manage$ent/ an( i' #o% (onot want saes or(ers to in'%en&e pro(%&tion (ire&t#"

o% $%st $aintain the 'oowing $aster (ata 'or the 'inishe( pro(%&t8

Strate!y !roup 10 on the MRP screen"tem cate!ory !roup @(or e=ample, NRMA on the Sales r!anization screen"

&vailability chec. (ield in /ustomizin! so that you per(orm an availability chec.ithout replenishment lead times @in the standard system, you must enter 02 hereA"

In net re7%ire$ents panning a&&or(ing to strateg# ,36 the or(er (oes not &reate a re7%ire$ent the saes or(er is(ispa#e(6 !%t (oes not generate panne( or(ers"

*he panne( in(epen(ent re7%ire$ent is re(%&e( (%ring pro&essing o' the goo(s iss%e"O( 7%antities &an sti !e retrieve( !# %sing either oto .@ S&he(%e ine histor# in De$an( Manage$ent6 or !# %sing the tota re7%ire$ents ist-va%ations .@ Dispa# tota re7%ire$ents 'ro$ the De$an( Manage$ent $en%/"*he 7%antities iss%e( are (ispa#e( in the With(rawa 7%antit# 'ie("

*he s#ste$ awa#s re(%&es the o(est panne( in(epen(ent re7%ire$ents %ness the &ons%$ption 'ie(s -Cons%$ption$o(e6 Fw( &ons%$ption per"6 Bw( &ons%$ption per"/ are $aintaine( in the $ateria $aster or in the MRP gro%p"

,, BSF ross panne( in(epen(ent re7%ire$ents S: Sae 'ro$ sto&5 witho%t in(epen(entre7%ire$ent re(%&tion


," Saes Or(er &reation . no i$pa&t"

0" oo(s Re&eipt . $in%s the 7%antit# 'or the o(est panne( in(epen(ent in (e$an( $anage$ent"For e"g" i' PIR is ,33 an( (eiver# G36 PIR !e&o$es ,3 -with(rawa G3/"

<" Deiver# . no i$pa&t as (eiver# is iss%e 'ro$ saes or(er"



*his strateg# is parti&%ar# %se'% i' #o% nee( to pro(%&e6 regar(ess o' whether #o% have sto&5 or not" For instan&e6stee or &e$ent pro(%&ers $ight want to %se this strateg# !e&a%se the# &annot sh%t (own pro(%&tion a !ast '%rna&e ora &e$ent 'a&tor# $%st &ontin%e to pro(%&e6 even i' this $eans having to pro(%&e to sto&5"

o% nee( to $aintain the 'oowing $aster (ata 'or the 'inishe( pro(%&t8

Maintain strate!y !roup 11 on the MRP screen"Set the Mi=ed MRP indicator to 2 on the MRP screen"Maintain the item cate!ory !roup @(or e=ample, NRMA on the Sales r!anization screen"Maintain the &vailability chec. (ield so that you per(orm an availability chec. ithout the replenishment leadtime @chec.in! !roup 02 in the standard systemA"

Strateg# ,3 ,,

Sto&5 is ta5en into a&&o%nt es No

Re(%&tion o' panne( in(epen(entre7%ire$ents ta5es pa&e (%ring goo(s iss%e 'or """ goo(s re&eipt 'or a pro(%&tionthe (eiver# or(er -(is&rete pro(%&tion/6'or a panne( or(er -repetitive$an%'a&t%ring/6 or 'or a p%r&hase

or(er -tra(ing goo(s/"

03 In(ivi(%a saes or(er witho%t&ons%$ption


," Saes Or(er &reation is the on# i$pa&t"

0" De$an( $anage$ent not in %se("

In $a5e.to.or(er pro(%&tion6 a pro(%&t is pro(%&e( spe&i'i&a# 'or an in(ivi(%a saes or(er" *his panning strateg# is%se( when panning o' the -parent/ pro(%&t is not re7%ire( or not possi!e" Neither De$an( Manage$ent is invove( in

this pro&ess6 nor is there an ao&ation $e&hanis$" Or(ers are ta5en as the# &o$e" *his strateg# represents apro(%&tion pro&e(%re in whi&h ea&h pro(%&t is on# pro(%&e( on&e6 atho%gh over ti$e the sa$e or si$iar pro(%&tionpro&esses are repeate(" a&h pro(%&t is spe&i'i&a# pro(%&e( 'or an in(ivi(%a &%sto$er so that the 'inishe( pro(%&t israre# pa&e( in sto&5"

o% aso $%st $aintain the 'oowing $aster (ata settings 'or the 'inishe( pro(%&t8

Strate!y !roup 20 on the MRP screentem cate!ory !roup @such as NRMA on the Sales r!anization screen

Saes Or(er .@ MRP .@ C%sto$er Sto&5 Finishe( Pro(%&t .@ Deiver# .... .........................................................................Re(%&tion

+3 2SF Panning with 'ina asse$!# S2 Saes or(er with &ons%$ption


," Sto&5s on han( re(%&es the PIR (%ring MRP r%n"e"g" i' sto&5 is ,33 an( PIR is ,336 MRP r%n wi not pro$pt ,33 'or pro&%re$ent"i' sto&5 is 3 an( PIR is ,336 MRP r%n wi pro$pt ,33 'or pro&%re$ent"

0" Saes or(er &reation re(%&es the PIR"e"g" i' PIR is ,336 saes or(er G36 PIR !e&o$es ,3 -with(rawa G3/"



<" Deiver# re(%&es the Saes Or(er"

*his strateg# is pro!a!# the $ost wi(e# %se( $a5e.to.sto&5 strateg#" It $a5es sense to %se this panning strateg# i'#o% &an 'ore&ast pro(%&tion 7%antities 'or the 'ina pro(%&t"

Panne( in(epen(ent re7%ire$ents are &ons%$e( !# in&o$ing saes or(ers so that the $aster pan is awa#s a(E%ste(to s%it the &%rrent re7%ire$ents sit%ation" *his $eans that the i$portant 'eat%re o' this panning strateg# is that #o% &anrea&t 7%i&5# to &%sto$ers re7%ire$ents" *he s$oothing o' the $aster pan is ess i$portant"

o% $%st $aintain the 'oowing $aster (ata 'or the 'inishe( pro(%&t in the $ateria $aster8

Strate!y !roup 0 on the MRP screen"/onsumption parameters @/onsumption mode, +d consumption, :d consumptionA to alloconsumption o( independent re6uirements" ( no consumption parameters are maintained in thematerial master, the system uses de(ault values are ta.en (rom the MRP !roup"*o control consumption, you maintain a consumption mode as ell as a consumption period"

Ite$ &ategor# gro%p -'or e1a$pe6 NORM/ on the Saes Organiation Data s&reen"

Fo%r i$portant points 8.

," Panne( in(epen(ent re7%ire$ents are %se( to trigger the pro&%re$ent an( pro(%&tion o' the ne&essar# asse$!ies an( &o$ponents !e'ore re&eipt o' the saes or(ers"

0" As soon as the saes or(er is re&eive(6 it &ons%$es the panne( in(epen(ent re7%ire$ents"

<" An A*P -avaia!e to pro$ise/ ogi& (%ring saes or(er pro&essing wi &he&5s whether s%''i&ient panne( in(epen(ent re7%ire$ents have !een panne( to &over the saes or(er"

+" Re7%ire$ents 'ro$ the saes or(ers are passe( on to pro(%&tion an( &an ea( to &hanges$a(e to pro&%re$ent i' the re7%ire$ents 'ro$ the saes or(ers e1&ee( the panne(in(epen(ent re7%ire$ent 7%antities" I' there is ins%''i&ient &overage o' &o$ponents-the saes or(er 7%antities e1&ee( the panne( in(epen(ent re7%ire$ent 7%antities/6 thesaes or(ers &annot !e &on'ir$e(" *he s#ste$ there'ore a%to$ati&a# a(E%sts the $aster

pan" Panne( in(epen(ent re7%ire$ent 7%antities that are e't %n&ons%$e( in&rease thewareho%se sto&5 o' the 'inishe( pro(%&t"

Poste( !# a!ap a i ve a t ,,8+G PM 3 &o$$ents

:a!e s 8 MRP

Plannin! separately via Stora!e Gocation or ;endor ith MRP &rea in sap

Steps 1 :-

You must convert the existing planning file (table MDVM) to the new planning file (table

DVM)in or!er to be able to use M"# areas in materials re$uirements planning% &ransaction

OM0F%

1% During the conversion' the sstem creates a plant M"# area for ever plant%

% &he existing planning file entries are copie! from the planning file use! up to now

into

the new planning file%

*% &he sstem !eletes the planning file that ha! been use! up to now after the

conversion has

ta+en place%

,% t client level' the in!icator #lanning file entries for M"# area converte! is set

in a

sstem table% &his in!icator causes material re$uirements planning to be carrie! out





http://sappplive.blogspot.com/2007/11/planning-separately-via-storage.html








using

planning file entries at M"# area level from this point onwar!s%

.% &he report also converts the in!ivi!ual customer planning file entries at plant

level to

in!ivi!ual customer planning file entries at M"# area level%

Steps :-

ctivate M"# rea in SM30 - T000MD%(Material re$uirements planning with M"# areas cannot be reverse! once activate!)%

Steps * :-

During conversion in Steps 1' S# will automaticall create a M"# area for all our

existing

#lants%

/ow' ou can start creating the M"# area for storage location or ven!or to be planne!

separatel% &hat0s is the whole purpose for using M"# area%

Define M"# rea in SM30 - V_MDLV %ere ou !efine whether the M"# area tpe :-

21 - #lant

2 - Storage 3ocation2* - Ven!or

Steps , :-

4n Material Master M"# 1' the MPR area section will appear once ou successfullcomplete

the above Steps%

ssign M"# reas to Materials

You assign the M"# areas to the materials b creating an M"# area segment for each M"#

area

in the material master% You can assign several M"# areas to one material%

M"# with M"# areas for the material is not activate! until an M"# area has been assigne!

to

a material% 4f ou have not assigne! an M"# area to a material' that is' ou have not

create!

an M"# area segment in the material master' the material will continue to be planne! in

the

plant M"# area onl% 4f ou have assigne! an M"# area to the material' the sstem can

plan it

in the plant M"# area an! in the assigne! M"# area%

You can !ispla an overview for all materials in an M"# area% &o !o this' ou go into

5ustomi6ing for M"# an! choose the 4M7 activit Define M"# areas% 5all up an M"# area b

!ouble-clic+ing an! choose Material overview for M"# area%

Steps . :-

5hec+ Storage 3ocations

4f ou have alrea! entere! a storage location in the 8M (8M item)' in the wor+ center

(suppl area) or in the pro!uction version' ou shoul! chec+ whether this storage

location

is the storage location for the M"# area that ou have assigne! in the material master%

&he materials are assigne! to an M"# area via the storage location that the sstem

!etermines !uring the planning run% You shoul! therefore chec+ the storage locations

that



ou have maintaine! in the material master% &he storage location in the material master

must be a storage location for the M"# area' for which ou have create! an M"# area

segment

in the material master% You can therefore ensure that material re$uirements planning

will

be carrie! out for the correct M"# area

&he M"# area represents an organi6ational unit for which material re$uirements planning

iscarrie! out in!epen!entl%

asicall' there are three tpes of M"# area:

#lant M"# rea

&he plant M"# area initiall contains the plant together with all its storage locations

an!

stoc+ with subcontractors%

9hen ou have !efine! M"# areas for storage locations an! for subcontractors an! ou

have

assigne! the materials' the plant MRP area is reduced b e!actl this nu"ber o#

subcontractorsand stora$e locations% &his is because the are now to be planne! separatel%

M"# reas for Storage 3ocations

You can !efine an M"# area that consists of a particular storage location' b creating

an M"#

area an! assigning the storage location to it% Material re$uirements for this storage

location

are then planne! separatel from the rest of the plant%

You can also $roup se&eral stora$e locations into one MRP area' b creating an M"# areaan!

assigning the storage locations to it% &hese storage locations are then planne!

together%

( stora$e location o# a plant "a be assi$ned to onl one MRP area%

M"# reas for Subcontractors

You can also !efine an M"# area for each subcontractor%

( subcontractor "a be assi$ned to onl one MRP area% n M"# area of the subcontractor tpe ma also onl contain one subcontractor%

M"# areas of the storage location or subcontractor tpe are onl suitable for:

1% co"ponents that are planned and produced #or stoc)

% #inished products that are planned and produced #or stoc)%

assigning a storage location in a sales or!er or b entering an M"# area when

creating

the planne! in!epen!ent re$uirements' ou can !efine whether a material is planne! in

the

plant M"# area or in the M"# area of the storage location%

Material re$uirements planning for each M"# area allows ou to have specific control

over

the staging an! procurement of parts pro!uce! in-house an! purchase! parts for each shop



floor an! assembl area% 4f' for example' ou !efine an M"# area for the pro!uction

storage location of an assembl line' the sstem plans the material re$uirements for the

assembl line separatel from all other re$uirements%

xample: Subcontractor

You can also carr out planning for components to be provi!e! in subcontracting using an

M"# area b !efining an M"# area for ever subcontractor an! assigning the components to

be

provi!e! to the M"# area of the subcontractor% You therefore plan the re$uirements to beprovi!e! for these components for one subcontractor separatel from all other

re$uirements%

Depen!ing on the re$uirements situation' the sstem creates either stoc+ transfer

reservations

from the plant to the stoc+ of material provi!e! of the subcontractor or it creates

purchase

re$uisitions within subcontracting;thir!-part or!er processing' accor!ing to the

special

procurement +e settings%

&he planning run ta+es into account the planning with M"# areas as follows:

4f ou !o not enter a separate scope of planning' the sstem plans the whole plant' that

is'

all M"# areas in the plant' !uring the total planning run% 4f ou want to carr out a

total

planning run for a particular M"# area onl' ou must specif the re$uire! M"# area in

the

scope of planning%

During single-item' multi-level planning' the sstem plans the selecte! material in the

M"#

area entere!% 4n a!!ition' the sstem ta+es into account planning file entries from

other

M"# areas' for example' if the material is to be procure! using stoc+ transfer%

During single-item' single-level planning' the sstem plans the selecte! material in theM"# area entere! onl%

You !efine the M"# areas in 5ustomi6ing for M"#% You can thereb assign the following to

an M"# area: one or more storage locations (example: ou want to carr out planning for

a

particular assembl line an! therefore assign a pro!uction storage location to the M"#

area)

a subcontractor%

You assign the various M"# areas to the materials in the material master% <or this' ou

create an M"# area segment for a material for ever M"# area' in which it is use!% 4n

thisM"# area segment' ou can !efine M"# parameters such as' for example' the lot si6e or

M"#

tpe% &his allows ou to plan the material !ifferentl in the M"# area from how ou plan

it

in the plant M"# area%

M"# with MRP areas #or the "aterial is not acti&ated until the "aterial has beenassi$ned to an MRP area% 4f ou have not assigne! a material to an M"# area' that is' ou havenot create! an M"# area segment in the material master' the material will continue to

be planne! in the plant M"# area onl% 4f ou have assigne! an M"# area to it' the



sstem

can plan it in the plant M"# area an! in the assigne! M"# area%

Poste( !# a!ap a i ve a t ,,8+ PM 3 &o$$ents

:a!e s 8 MRP

$uestions on MRP 3roup and MRP /ontroller

MRP gro%ps are %se( when the pant (ivision 'or panning is not eno%gh 'or the (ivision o' the (i''erent $aterias MRPre7%ire$ents" o% assign (i''erent gro%ps a&&or(ing to the re7%ire$ents to r%n MRP -(i''erent Settings/" *hese settingswi !e ta5en in a&&o%nt when #o% r%n MRP 'or singe ite$ or tota panning"

MRP &ontroer is the person in &harge o' the MRP r%n 'or the $aterias" It is sti a '%rther (ivision on #o%r MRP" *his iswor5 oa( reate(" o% &an have one MRP &ontroer 'or $aterias with (i''erent MRP gro%ps"

On #o%r MRP gro%p6 #o% wi (e'ine the para$eters 'or the MRP r%n" *hese para$eters are &a&%ate( in a&&or(an&ewith the settings on #o%r $ateria $aster MRP views"

Avaia!e sto&5 LPant sto&5 . sa'et# sto&5 re&eipts o' -p%r&hasing or(ers p%r&hasing agree$ents pro(%&tion or(ers/ . re7%ire( 7%antit#"

*his $eans that a the re7%ire$ents are &a&%ate( in the !ases o' #o%r $ateria $aster settings an( #o%r MRP gro%psettings"

What i( nothin! happens hen you run MRP9

*he reasons &o%( !e 8.

. o% have p%r&hase re7%isitions that are (ea#e( !%t the (eiver# ti$e has not !een %p(ate( on the s#ste$"

. *he settings on #o%r $ateria MRP s&reens are not &orre&t6 i"e" #o%r $ateria have not #et

entere( the re.or(er point eve"

. o%r re7%ire$ents have not !een ta5en in a&&o%nt when r%nning MRP"

Ass%$ing that ever#thing is we an( the re7%ire$ent has !een &a&%ate(6 go to transa&tion &o(e M'0 an( veri'# thatthe (i''erent re7%ire$ents are re'e&te( in the MRP ist an( aso i' there is an# p%r&hase re7%isition s&he(%e( !# thes#ste$" 2eri'# aso i' there is an# other (eiver# s&he(%e that wi e1&ee( the a&t%a re7%ire$ents"

I' the p%r&hasing re7%isition is there6 the on# thing that #o% have to tro%!eshoot is the $essage to te #o% that thep%r&hasing re7%ire$ent was &a&%ate("

I' the re7%ire$ent is not there6 re.visit #o%r $ateria $aster an( &he&5 #o%r settings 'or the MRP gro%p"

What is the real meanin! and usa!e o( the (olloin!s con(i!ured in PP%1" MRP /ontrollerD2" Schedule mar!in .eyD-" MRP !roupD" MRP pro(ile"

," MRP Controer*his wi hep #o% to gro%p the $ateria 'or so$e &ontroing p%rpose" o% &an r%n $rp !# $rp &ontroer"#o% &an (o eva%ation !# $rp &ontroer" *his wi hep %s i' have (i''erent peope in one organisation invove( inp%r&hasing"





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0" S&he(%e $argin 5e#

*his wi hep #o% to (eter$ine the 'oats" In &ase i' #o% have pro(%&tion or(er #o% &an see the i$pa&t o' 'oats

<" MRP gro%p

*his wi hep #o% 'or the $ateria to rea& in te$s o' the settings $a(e reavant to ea&h gro%p" *o 5now $ore (etais onthe gro%p #o% &an &he5 the t&o(e oppr"

+" MRP pro'ieWe &an have so$e pre'i1e( (atas in the pro'ie an( an( we &an enter teh pro'ie 'or (i'' $ateria so the va%es wi&opie( as (e'a%te( in the pro'ie"


:a!e s 8 MRP

Purchasin! processin! *ime ) PP$

Please re(er above sub>ect and ould li.e to do (olloin!" 5=ternal Processin! *ime have set in usin! PP$"My client ant this time set di((erently (or di((erent ;endor" s there any usere=it or customization settin!s9

For MRP to ta5e ea( ti$e !# s%ppier6 #o% nee( to have < settings8

,/ *he &on'ig in OPPQ . 1terna pro&%re$ent at pant eve -or OPPR at MRP grp . S&he(%ing9(o&" t#pe/ sho%( havethe &he&5 !o1 $ar5e( to rea( S&he(Agree$9In'ore&or( ea(ti$e -*<GGD.*RM/

0/ o% sho%( have a &ontra&t9s&he(%e agree$ent6 or a p%r&hase in'o re&or( $aintaine( 'or that pant.$ateria.ven(or&o$!ination

</ o% sho%( $aintain so%r&e ist -M3,/ 'or the &ontra&t9s&he(%e agree$ent6 or in'o re&or(" *his &hanges the (e'a%t!ehavior o' MRP to %se ea(ti$e !# s%ppier6 rather than $ateria $aster ea(ti$e" When !oth &ontra&t an( in'o re&or(e1ist6 the &ontra&t wi ta5e pre&e(en&e"

Pease wat&ho%t 'or the &ase i' #o%4re area(# %sing &ontra&ts9in'o re&or(s in pro&%re$ent6 !%t not %sing the$ 'orpanning" In this &ase #o%r ea(ti$e (ata in these (o&%$ents $a# !e in&orre&t6 or $a# !e e't !an5 . this wi !einterprete( as ero i' #o% $a5e this &hange i$pe$entation6 as $entione( in the steps a!ove"


:a!e s 8 MRP

/alculation to determine the delivery date and release date

*here have !een three para$eters that SAP wi ta5e it into &a&%ation to (eter$ine the (eiver# (ate an( reease (ate

(%ring $ateria re7%ire$ent panning" *he# are .

,/ Panne( Deiver# *i$e whi&h is the ven(or.(epen(ent ea( ti$e !eing $eas%re( 'ro$ the ti$e PO is o%tp%tte( -'orsen(ing to the ven(or/ ti the ti$e the ship$ent is (eivere( at the wareho%se"

0/ R pro&essing ti$e represents the ne&essar# perio( o' ti$e !eing re7%ire( 'or re&eipting the ship$ent into thewareho%se" *his perio( is6 %s%a#6 'or 7%ait# an( 7%antit# inspe&tion"

</ P%r&hasing Pro&essing *i$e" *his is the interna re7%ire( ti$e 'or pro&essing the p%r&hasing (o&%$ent -P%r&haseRe7%isition/ ti P%r&hase Or(er" o% &an set it %p pant.wise via *ransa&tion OMI"

With these three para$eters6 it is possi!e that #o% &an set it %p &orre&t# in #o%r s#ste$ to ena!e the appropriatepanning o' #o%r $ateria re7%ire$ent"





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Poste( !# a!ap a i ve a t ,,8+? PM 3 &o$$ents

:a!e s 8 MRP









Documents

PP With MRP