How To Fix COM_PRODUCT824 - Maintenance of references not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_PRODUCT - General Messages on Products

• Message number: 824

• Message text: Maintenance of references not allowed

What causes this issue?

The maintenance function for references has not been activated in this
client of your system.

System Response

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

How to fix this error?

Procedure for System Administrators

Activate the function in Customizing.
To do this from here, choose <LS>Customizing</> in the <LS>Performance
Assistant</> toolbar.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COM_PRODUCT824 - Maintenance of references not allowed ?

  The SAP error message COM_PRODUCT824 ("Maintenance of references not allowed") typically occurs in the context of product master data management, particularly when dealing with product references in the SAP system. This error indicates that the system is preventing changes to certain references due to specific constraints or settings.
  Cause:
  
  Reference Type Restrictions: The error may arise if you are trying to modify or delete a reference that is not allowed to be changed. This could be due to the reference being locked or because it is part of a configuration that does not permit changes.
  Data Consistency: The system may enforce data integrity rules that prevent modifications to ensure that related data remains consistent.
  Authorization Issues: The user may not have the necessary permissions to make changes to the product references.
  System Settings: Certain settings in the configuration of the product master data may restrict changes to references.
  
  Solution:
  
  Check Reference Type: Review the type of reference you are trying to maintain. Ensure that it is not a reference that is restricted from being modified.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the action. You may need to consult with your SAP security team to verify and adjust user roles if necessary.
  Consult Configuration Settings: Check the configuration settings related to product master data and references. This may involve looking into the customizing settings in transaction SPRO.
  Use Transaction Codes: If applicable, use transaction codes like MM02 (Change Material) or COM_PRODUCT to check the product details and see if there are any restrictions in place.
  Check for Active Processes: Ensure that there are no active processes or transactions that might be locking the product reference you are trying to change.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Documentation: Review SAP documentation related to product master data management for best practices and guidelines.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.