How To Fix CPWB402 - Select BOM header

SAP Error Message - Details

• Message type: E = Error

• Message class: CPWB - General Workbench Messages

• Message number: 402

• Message text: Select BOM header

What causes this issue?

Before you can execute the chosen function, you must select at least
one BOM header. You have not selected a BOM header.

System Response

The chosen function cannot be executed.

How to fix this error?

Select at least one BOM header.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPWB402 - Select BOM header ?

  The SAP error message CPWB402 "Select BOM header" typically occurs in the context of working with Bill of Materials (BOM) in the SAP system, particularly when using the Configuration Profile Workbench (CPWB). This error indicates that the system expects a BOM header to be selected or specified, but it is not available or not properly selected.
  
  Cause:
  
  No BOM Header Selected: The user has not selected a BOM header in the configuration profile.
  Incorrect BOM Type: The BOM type being used may not be compatible with the operation being performed.
  Authorization Issues: The user may not have the necessary authorizations to view or select the BOM header.
  Data Inconsistencies: There may be inconsistencies or missing data in the BOM master data.
  
  
  Solution:
  
  Select a BOM Header: Ensure that you have selected a valid BOM header in the configuration profile. You can do this by navigating to the BOM management area and selecting the appropriate BOM.
  Check BOM Type: