How To Fix CPWB407 - Some selected BOM headers are not valid on the key date

SAP Error Message - Details

• Message type: E = Error

• Message class: CPWB - General Workbench Messages

• Message number: 407

• Message text: Some selected BOM headers are not valid on the key date

What causes this issue?

You have selected BOM headers that are not valid on the key date.

System Response

The function is not executed.

How to fix this error?

Deselect the invalid BOM headers or change the key date.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPWB407 - Some selected BOM headers are not valid on the key date ?

  The SAP error message CPWB407 indicates that some selected Bill of Materials (BOM) headers are not valid on the specified key date. This typically occurs in the context of production planning or when working with BOMs in the SAP system.
  Cause:
  
  Key Date Issue: The key date you are using to view or process the BOMs may fall outside the validity period of the BOM headers. Each BOM can have a specific validity period defined by a start and end date.
  Inactive BOMs: The BOMs may have been marked as inactive or deleted in the system.
  Configuration Issues: There may be configuration issues in the BOM settings or the material master data that affect the validity of the BOMs.
  Authorization Issues: The user may not have the necessary authorizations to view or process certain BOMs.
  
  Solution:
  
  Check Validity Dates: Verify the validity dates of the BOMs in question. You can do this by navigating to the BOM in the SAP system and checking the "Validity" section. Ensure that the key date you are using falls within the valid range.
  Update BOMs: If the BOMs are not valid for the key date, you may need to update the BOMs to extend their validity or create new BOMs that are valid for the required period.
  Review BOM Status: Check if the BOMs are marked as inactive or deleted. If they are, you may need to reactivate them or create new BOMs.
  Authorization Check: Ensure that you have the necessary authorizations to access and modify the BOMs. If not, contact your SAP administrator to obtain the required permissions.
  Consult Documentation: Refer to SAP documentation or help resources for additional guidance on BOM management and validity issues.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like CS03 (Display BOM), CS02 (Change BOM), or CS01 (Create BOM) to manage BOMs.
  BOM Types: Be aware of different BOM types (e.g., production BOM, sales BOM) and their specific validity rules.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to BOM validity and error messages.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.