How To Fix BOM633 - Subitem for item &1 &2 in BOM &3 &4 was not transferred.

SAP Error Message - Details

• Message type: E = Error

• Message class: BOM - BOMs (2)

• Message number: 633

• Message text: Subitem for item &1 &2 in BOM &3 &4 was not transferred.

What causes this issue?

An error occurred while reading the subitems of item &V1&, &V2& in BOM
&V3& &V4&.

System Response

The property 'Subitem Available' must have been reset for the resulting
sales order -/ work breakdown structure BOM for these components. The
subitems could not be transferred.

How to fix this error?

Ensure that the subitems are available in the source material BOM, so
that they can be correctly transferred into the resulting sales order -
work breakdown structure BOM.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BOM633 - Subitem for item &1 &2 in BOM &3 &4 was not transferred. ?

  The SAP error message BOM633 indicates that there is an issue with the transfer of a subitem in a Bill of Materials (BOM). Specifically, it means that the subitem for the specified item in the BOM was not successfully transferred. This can occur in various scenarios, such as during the creation or modification of a BOM, or when transferring data between systems.
  Cause:
  
  Missing Subitem Data: The subitem data for the specified item may not exist or may not have been properly defined in the system.
  Incorrect BOM Configuration: The BOM may not be configured correctly, leading to issues with subitems.
  Data Transfer Issues: There may be problems with the data transfer process, such as network issues or incorrect mapping of data fields.
  Authorization Issues: The user may not have the necessary permissions to access or modify the BOM or its subitems.
  System Configuration: There may be configuration settings in the SAP system that prevent the transfer of subitems.
  
  Solution:
  
  Check Subitem Definition: Verify that the subitem for the specified item is correctly defined in the system. Ensure that all necessary data is present.
  Review BOM Configuration: Check the BOM configuration to ensure that it is set up correctly and that all components, including subitems, are properly linked.
  Data Transfer Validation: If the error occurs during a data transfer process, validate the data being transferred to ensure it is complete and correctly formatted.
  Authorization Check: Ensure that the user has the necessary authorizations to create or modify BOMs and their subitems.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  Testing: If possible, try to replicate the issue in a test environment to better understand the cause and test potential solutions.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as CS01 (Create BOM), CS02 (Change BOM), or CS03 (Display BOM) to manage BOMs and their components.
  SAP Documentation: Refer to SAP Help documentation for detailed information on BOM management and error handling.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the BOM633 error and implement a solution to resolve it.