BOM Change Manual

SAP BOM CHANGE

Introduction : Necessity of BOM Change:

A BOM may be required to be change due to a no. Of reasons as mentioned Below-

New Part Addition or Deletion Also known as an ECN Change

Misinterpreted Nos. in Add-Del List

Process Change

־ Items which are being assembled in-house are offloaded

־ Items specifications are changed

Material grade change

Blank Size Change

Coil Specification Change

Error while BOM loading

־ Part No. put wrongly

־ Parts not put as per Process Flow

־ Vendor Aid items accounting issues

־ Parts may be not put in BOM or not deleted from BOM as required etc.

BOM Change Procedure

For Changing a BOM in a system following things need to checked & ascertained before actually

changing the entries in the BOM

־ Either an ADD/DEL list published by R&D

־ An written/E-mail communication by the concerned Buyer/Supply Module

־ A written or e-mail communication by R&D personnel in case or R&D related changes

־ A sign-off copy of required changes by a CFT

Once the above conditions are satisfied the BOM can be taken up for Change in the system by

following the steps as mentioned below:

Step 1 : Change No Creation

־ Create Change No

־ Assign BOM Code which requires Change

SAP BOM CHANGE MANUAL 1 OF 12 PREPARED BY: SUMIT KOUL

־ Changes in a Change No (if Req.)

Step 2 : Actual BOM Change

Step 3 : Comparison of OLD & NEW BOM & Checking

Step 4 : Offering for Costing/Production

STEP 1: CHANGE NO. CREATION (Transaction Code : CC01)

Refer the picture below:

In the command window put the transaction code CC01 & press enter

Or follow the path through the SAP standard menu as follows:


After Entering the Transaction following Screen opens, Fill the relevant details as shown in the

picture & then Press Enter again


Pressing enter will take you to the next screen where in details like

Change no description

Validity of Change No.

& Reason for assigning the change is to be put


After putting all the relevant details, press Enter , following screen will get displayed, click the

selections as shown in the picture & press enter twice to activate the Object filed in the screen

(encircled)


The Object field/Tab in the above picture gets highlighted (becomes active).

Click on the object field to enter a new screen & there click on the MAT BOM tabs as shown in the

picture


After filling all the details press enter, The Material description will get displayed in the next

columns, check the Nos. once again & description to make sure right Part Nos. have been put.

Press Save Button on toolbar to save the Details

Confirmation of the Change no. Creation will appear in the lower left corner of the main Screen of

Change no. Creation.

the Change No. is now ready to be used to Change material BOM’s of Nos. assigned in the

window shown above


STEP 2: ACTUAL BOM CHANGE (Transaction Code: CS02)

In the transaction window put the Transaction code CS02 or go through the SAP Std menu to BOM

Change command, press enter to go to the BOM Change initial display screen

After entering the Change BOM initial display screen fill in the information as mentioned in the

picture below:

Once in the main BOM window, press F6 function key, to goto the BOM header. In this page make

the click on Long Text Tab & put Status as 2 (inactive, i.e BOM will no longer be available for any

further processing except BOM change)

Press Item Tab to go to main BOM screen & ADD/DEL parts nos. as per authorized document.

Save the BOM when done



In encircled area 1 enter L i.e stock Item

In encircled area 2 enter the new qty in case of only Qty change in item

In encircled area 3 the units of measurement of the item will appear automatically once enter is

pressed.

After BOM changes are complete save the BOM & come out of the main menu.


STEP 3: BOM COMPARISON/CHECKING & BOM ACTIVATION

Once the BOM is saved after change is done, the BOM needs to checked & compared with the

authorized document. This can be done by using the transaction code CS14 i.e. BOM comparison

In the command window enter transaction code CS14 & press enter following screen is opened.

Enter the details as below:


The detailed comparison sheet will come Press identical comp button & compare the left out

differences with ADD/DEL list, if ok proceed to make the BOM active otherwise follow STE-2 to

correct the same.

To make the BOM active come out of the comparison screen

Again go to BOM change Screen & fill in the details as suggested earlier

GOTO BOM header data & change the BOM Status to 1 to make it active & SAVE the same

The BOM is now active & ready for further processing

Intimate the concerned depts. About the change.


Documents

BOM Change Manual