SD User Exit

7/30/2019 SD User Exit

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Top 10 SD Userexits

Ramesh Prasad

Product Requirements Planning


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What is a Userexit?

A Userexit is a predefined point

in the SAP standard code where the user can write code

to influence processing.

Code written in userexits is not overwritten during anupgrade.

A list of most userexits can be found in the IMG.

SD -> System Modification -> Userexits

This list was significantly improved with Release 3.1G Code written in userexits is not supported by SAP.


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TOP 10 SD Userexits

1. APPEND Structures

2. User Screens in Sales Order Processing

3. Determining Sales Orders Fields

4. Add New Fields for Pricing

5. Pricing Procedure Userexits

6. ATP Plant Selection

7. Partner for Customer/Material Info Record

8. Sales Document Save Userexits9. Pricing Type with New Pricing

10.Influencing New Pricing


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Number 1: Append Structures

1 Can I add a new field to the sales order?

Release 3.0A APPEND STRUCTURES


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Number 2: User Screens in Sales Order Entry

2 I just added a field to the sales order header. How

can I maintain / display it in the sales order?

HEADER

SAPMV45A 8309

This is an include dynpro in SAPMV45A 309

ITEM

SAPMV45A 8459

This is an include dynpro in SAPMV45A 459


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User dynpros exist as part of the additional

data screens at header/item level in 3.0. They

have their own tabs in Release 4.0.

Sales Installation Specific Data Definitions

MV45ATZZ

Sales Installation Specific PBO Modules MV45AOZZ

Sales Installation Specific PAI Modules

MV45AIZZ

2 I just added a field to the sales order header. How

can I maintain / display it in the sales order?

Number 2: User Screens in Sales Order Entry


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Number 3: Determining Sales Order Fields

MV45AFZZ Sales Order Header

USEREXIT_MOVE_FIELD_TO_VBAK

Sales Order ItemUSEREXIT_MOVE_FIELD_TO_VBAP

MV45AFZB

Sales Order Serial Numbers USEREXIT_MOVE_FIELD_TO_VBSN

3a I just added a new field to the sales order header.

How do I fill it with a value?

3b How can I determine the payment terms different

from standard?

Sales Order Schedule Line USEREXIT_MOVE_FIELD_TO_VBEP

Sales Order Business Data USEREXIT_MOVE_FIELD_TO_VBKD


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MV45ATZZ

Use for general data declarations

TABLES: YYYY.

Common Work Areas

KUAGV - Sold-to Party Information

KUWEV - Ship-to Party Information

KURGV - Payer Information

KUREV - Bill-to Party Information

MAAPV - Material Master View: Sales Screen 1

MAEPV - Material Master View: Sales Screen 2


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MV45AFZZ3a FORM USEREXIT_MOVE_FIELD_TO_VBAK.

IF SVBAK-TABIX = 0.

VBAK-ZZFIELD = YYYY-ZZFIELD1.

ENDIF.3b FORM USEREXIT_MOVE_FIELD_TO_VBKD.

IF SVBKD-TABIX = 0.

VBKD-ZTERM = YYYY-ZZFIELD2.

ENDIF.


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Number 4: Add New Fields for Pricing

4 How can I price off of the new field I added to the

sales order header?

Add new field to:

KOMKAZ - User header fields for pricing

KOMPAZ - User item fields for pricing

Add to pricing field catalog and create

necessary pricing tables, access sequences.

Next slide .


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Number 4: Add New Fields for Pricing

Fill value during order entry and billing.

MV45AFZZ - Sales Order

USEREXIT_PRICING_PREPARE_TKOMK

TKOMK-ZZABC = VBAK-ZZABC.

USEREXIT_PRICING_PREPARE_TKOMP

TKOMP-ZZABC = VBAP-ZZABC.

RV60AFZZ - Billing DocumentUSEREXIT_PRICING_PREPARE_TKOMK

USEREXIT_PRICING_PREPARE_TKOMP

4 How can I price off of the new field I added to the

sales order header?


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Number 5: Pricing Procedure Userexits

5 What are all of the formulas, requirements, etc. in

the pricing procedure for?

Pricing Procedure Requirement

Access Sequence Requirement

Scale Base Formula

Condition Base Formula

Condition Value Formula


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VOFM

Requirements

CopyingRequirements

Formulas

Data transfer

Sales

Orders

DeliveriesBilling

DocumentsTexts

Sales

Activities

Pricing

Output

Control

Account

determination

Material

determination

Listing /

Exclusion

Scale

base

Condition

base

Condition

base value

Structure of

group key

Rounding

ruleStatistics



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General Notes

Requirements are available to aid performance by

eliminating unnecessary accesses to the database.

Formulas are available to calculate values differently

from the way they are calculated in the standard system

or to set certain values.

In formulas, the field XKWERT always stands for the

number being determined.

Important work areas:

KOMK - Sales header communication structure

KOMP - Sales item communication structure

XKOMV - Internal pricing table


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Requirements

Definable at the pricing procedure

and access sequence level.

The requirement routine defines the circumstances

under which the access should be made.

Examples

Requirement 6: Only perform the access if condition

exclusion is not active.

CHECK: KOMP-KZNEP NE X.

New Requirement: Discount is only relevant for items

with material group ABC.

CHECK: KOMP-MATKL EQ ABC.


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Formulas

Scale Base Formula

This formula alters the value that the system uses to read the scales in

the condition record.

Standard delivered formula 023 is used with condition type KP03 to

compute the incremental surcharge for not ordering in full pallets. If24.30 pallets are ordered, scale base formula 023 changes

XKWERT to 0.30 which is then used to read the scales to determine

the appropriate surcharge.

Scale

Base


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Formulas

Condition Base Formula

After the condition record has been read and the scale value retrieved,

it is possible to influence the condition basis to which the scale value

will be applied.

Standard delivered formula 022 is used with condition type KP00 tocompute the discount based on full pallets ordered. If 24.30 pallets

are ordered, condition base formula 022 changes XKWERT to 24

which is then multiplied by the scale rate.

Condition

Base Formula


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Formulas

Condition Value Formula

After the system has found the correct scale rate from the condition

record and the condition basis for the calculation, the condition value

is calculated.

Scale Rate Condition Basis Condition Value

5- USD per CS X 5 CS = 25- USD

10- % X 1500 USD = 150- USD

It is possible to influence the condition value calculated by the system

using the condition value formula. It is also possible to use theformula to do comparisons and set flags.


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Formulas

Condition Value Formula - Examples

Under certain circumstances, the condition value should be set to

zero.

IF XXX = YYY.

XKWERT = 0.

ENDIF.

Standard formulas 8 and 9 are used with customer expected price

to compare the expected value / price with the net value of the sales

order item. Based on the result, the pricing ok flag is used to block

the line item.


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Number 6: ATP Plant Selection

6a My primary sourcing plant is determined by zip

code and shipping conditions. Can I do this in SAP?6b How can I automate the selection of plants on the

Other Plants push button screen?

MV45AFZB

Selection of primary sourcing plantUSEREXIT_SOURCE_DETERMINATION

RV03VFZZ

Selection of secondary sourcing plantUSEREXIT_PLANT_SELECTION


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Define new table (ZZSOURCE) in data dictionary:

ZIPCD Zip code (full or partial length)

LPRIO Delivery priority

PLNT1 Plant 1

PLNT2 Plant 2, 3, 4, etc.

MV45AFZB

FORM USEREXIT_SOURCE_DETERMINATION

SELECT SINGLE * FROM ZZSOURCE

WHERE ZIPCD EQ KUWEV-PSTLZ

AND LPRIO EQ KUWEV-VSBED.

VBAP-WERKS = ZZSOURCE-PLNT1.

6a My primary sourcing plant is determined by zip

code and shipping conditions. Can I do this in SAP?


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RV03VFZZ

FORM USEREXIT_PLANT_SELECTION

SELECT SINGLE * FROM ZZSOURCE

WHERE ZIPCD EQ KUWEV-PSTLZ

AND LPRIO EQ KUWEV-VSBED.

(Mark SELKZ field in PLANTS internal table for the plant(s)that should be checked or rearrange plants to show secondary,tertiary, etc. selections).

6b How can I automate the selection of plants on the

Other Plants push button?


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Number 8: Sales Document Save Userexits

MV45AFZZ

8a USEREXIT_SAVE_DOCUMENT_PREPARE

(Look at Note 64876 if you want to return the user to

the transaction.)

MV45AFZZ

8b USEREXIT_SAVE_DOCUMENT

8a I have some special checks to perform before a

sales order can be saved. Where can I specifythem?

8b I have some user tables to update when a sales

order is saved. Where can I do that?


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Number 9: Pricing Type with New Pricing

MV61AFZA

USEREXIT_CHANGE_PRICING_RULE

PRICING_RULE = C.

Release 4.0C allows the pricing rule to be

specified in a pop up window with New Pricing.

Refer to note 24832 for more examples.

9 When I use new pricing in the sales order, I lose

all manually entered conditions. Can I do anythingabout this?


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Number 10: Influencing New Pricing

10 When I change the value of field XXX, the system

does not automatically reprice the document. Howcan I accomplish this?

MV45AFZB

USEREXIT_NEW_PRICING_VBAP (document item)

Example: New pricing if the route is changed.

IF VBAP-ROUTE NE *VBAP-ROUTE.

NEW_PRICING = 'B'.

ENDIF.

USEREXIT_NEW_PRICING_VBKD (business data)