How To Fix 29606 - Enter reference usage

SAP Error Message - Details

• Message type: E = Error

• Message class: 29 - Bills of Material

• Message number: 606

• Message text: Enter reference usage

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 29606 - Enter reference usage ?

  The SAP error message 29606, "Enter reference usage," typically occurs in the context of SAP's Material Management (MM) or Production Planning (PP) modules when a user is trying to create or modify a document that requires a reference usage to be specified. This error indicates that the system expects a reference usage field to be filled in, but it has been left blank.
  Cause:
  The primary cause of this error is that the reference usage field, which is often required for certain transactions (like creating a purchase order, production order, or other related documents), has not been populated. The reference usage is used to determine how the reference document should be processed or utilized in the current transaction.
  Solution:
  To resolve this error, you should:
  
  
  Identify the Transaction: Determine which transaction you are trying to perform when you encounter this error.
  
  
  Locate the Reference Usage Field: In the transaction screen, look for the field labeled "Reference Usage" or similar. This may be in the header or item details section, depending on the transaction.
  
  
  Enter the Required Value: Fill in the reference usage field with the appropriate value. This value is usually predefined in the system and may relate to specific business processes or document types.
  
  
  Check Configuration: If you are unsure what values are acceptable for the reference usage, consult with your SAP configuration team or refer to the documentation for your specific SAP implementation. There may be specific settings in the configuration that dictate what values are valid.
  
  
  Consult SAP Help or Documentation: If you are still having trouble, refer to SAP's official documentation or help resources for more detailed guidance on the specific transaction you are working with.
  
  
  Contact Support: If the issue persists after ensuring the reference usage is correctly filled, consider reaching out to your SAP support team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes, such as ME21N (Create Purchase Order), CO01 (Create Production Order), etc.
  User Roles: Ensure that the user has the necessary permissions to enter data in the reference usage field.
  Customizations: If your organization has customized the SAP system, the reference usage field may behave differently than standard SAP. Check with your SAP functional consultant for any custom logic that may be affecting this field.
  
  By following these steps, you should be able to resolve the error message 29606 and proceed with your transaction in SAP.