How To Fix CST107 - multiple BOM; enter VariantID

SAP Error Message - Details

• Message type: E = Error

• Message class: CST - PBOM service messages

• Message number: 107

• Message text: multiple BOM; enter VariantID

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CST107 - multiple BOM; enter VariantID ?

  The SAP error message CST107 ("Multiple BOM; enter VariantID") typically occurs in the context of Bill of Materials (BOM) management when the system encounters multiple BOMs for a given material and requires a specific variant to proceed. This situation often arises in environments where configurable products are used, and multiple BOMs exist for different configurations of the same base material.
  
  Cause:
  
  Multiple BOMs: The primary cause of this error is that there are multiple BOMs defined for the same material in the system. This can happen in scenarios where different variants of a product are created, each with its own BOM.
  Missing Variant ID: The system requires a specific Variant ID to identify which BOM to use, but it has not been provided in the transaction or process being executed.
  
  
  Solution:
  To resolve the CST107 error, you can take the following steps:
  
  
  Enter Variant ID: When prompted by the error message, enter the appropriate Variant ID