How to change BOM in SAP

Changing a BOM in SAP is easily achievable in SAP transaction CS02 Change material BOM. Components can be added or removed using that tcode.


How to change BOM in SAP

Changing a BOM in SAP is easily achievable in SAP transaction CS02 Change material BOM. Components can be added or removed using that tcode.

Display material BOM in SAP

A material Bill of Material in SAP can be displayed using tcode CS03 Display material BOM.

Following BOM item missing

After a BOM copy or migration to a new plant, the following items might not have been copied.

For example, for Material M :

Material M / Plant A / BOM X:

Initial material : item 010, material 1 valid to 01.09.2015,

Following material : item 010, material 2 valid from 01.09.2015 with a change number, is not copied for Material M in Plant B (Fig 1).

Copied to (2 cases):

First case, Material M / Plant B / BOM Y:

Initial material : item 010, material 1 valid to 31.12.9999,

Following material 2 missing (Fig 2.1).

Second case : Material M / Plant B / BOM Y:

Initial material 1 missing,

Following material : item 010, material 2 valid to 31.12.9999 (Fig 2.2).

In this case, the BOM X in Plant A must have a change number associated to the following material.

There are then 2 different cases, see in CS03 Display material BOM : General Item Overview which one applies by comparing BOMs in Plant A and Plant B for Material M.

1 Initial material copied

First case, the material copied in Plant B is the initial material, actually used you can then jump to step 3, as the following material can directly be added.

2 Following material was copied

In case the following material was copied, you have to perform an extra step, which is to change it to initial material, and then add the following material.

First of all, enter Material M and Plant B in CS02 Change Material BOM: Initial Screen (Fig 3) (no need to change the Valid From date), put the initial material in place of the following material in CS02 Change Material BOM: General Item Overview (Fig 4), and save.

3 Add following material

After you have ensured the initial material is present, you can add the following material. Enter in CS02 the Material M, Plant B, and change number (Fig 5).

After entering a description for the change (Fig 6), the change number will automatically populate the Valid from date with the change number date (Fig 7), which is the one you want to use.

You can then put the item following material in place of the initial material (Fig 8), and save.

4 Check setup

Double check afterwards in CS03 that the final configuration corresponds to what you want Plant B / BOM Y with an active material and a following material starting at a given change number date (Fig 9).

Images

Fig1 : SAP CS03 Display material BOM: General Item Overview BOM containing an item with a following component,

Fig2.1 : SAP CS03 Display material BOM: General Item Overview BOM copied with item following component missing,

Fig2.2 : SAP CS03 Display material BOM: General Item Overview BOM copied with initial item component missing,

Fig3 : SAP CS02 Change material BOM: Initial Screen Enter material and plant to update items,

Fig4 : SAP CS02 Change material BOM: General Item Overview Update item material,

Fig5 : SAP CS02 Change material BOM: Initial Screen Enter material, plant and change number,

Fig6 : SAP CS02 Change material BOM: Object Management Data Enter a change description,

Fig7 : SAP CS02 Change material BOM: Initial Screen Date automatically copied from change number,

Fig8 : SAP CS02 Change material BOM: General Item Overview Update item with following component and change number,

Fig9 : SAP CS03 Display material BOM: General Item Overview Target BOM updated.

Frequently Asked Questions

How to change BOM in SAP correctly?
Changing BOM in SAP is easily achievable in SAP transaction CS02 Change Material BOM. Components can be added or removed using this tcode.
What is the process for changing a Bill of Materials (BOM) in SAP?
Changing a BOM in SAP is done using transaction CS02, where components can be added or removed.

S/4HANA SAP Materials Management Introduction video training


Yoann Bierling
About the author - Yoann Bierling
Yoann Bierling is a Web Publishing & Digital Consulting professional, making a global impact through expertise and innovation in technologies. Passionate about empowering individuals and organizations to thrive in the digital age, he is driven to deliver exceptional results and drive growth through educational content creation.



Comments (1)

 2022-09-29 -  SAP Maroc
The content is very useful, audiovisual material which makes the process of editing a list of materials in SAP clearer is appreciated.

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