How To Fix MX521 - Deletion of the dependencies &1 of multiplex table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MX - Table Multiplexing and Conversion Programs for UPG

• Message number: 521

• Message text: Deletion of the dependencies &1 of multiplex table &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MX521 - Deletion of the dependencies &1 of multiplex table &2 ?

  The SAP error message MX521, which states "Deletion of the dependencies &1 of multiplex table &2," typically occurs in the context of managing multiplex tables in SAP. This error indicates that there is an issue with deleting dependencies associated with a multiplex table.
  Cause:
  The error can arise due to several reasons, including:
  
  Existing Dependencies: There are still active dependencies or references to the multiplex table that need to be resolved before deletion can occur.
  Data Integrity Constraints: The system may have integrity constraints that prevent the deletion of certain dependencies.
  Authorization Issues: The user may not have the necessary permissions to delete the dependencies or the multiplex table.
  System Configuration: There may be configuration settings that prevent the deletion of certain objects.
  
  Solution:
  To resolve the MX521 error, you can take the following steps:
  
  
  Check Dependencies: Use transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check for existing dependencies on the multiplex table. Identify and resolve any dependencies that are preventing deletion.
  
  
  Remove References: If there are references to the multiplex table in other objects (like views, indexes, or other tables), you will need to remove or modify those references before attempting to delete the multiplex table.
  
  
  Review Authorizations: Ensure that the user attempting the deletion has the necessary authorizations. You may need to consult with your SAP security team to verify and adjust user roles.
  
  
  Consult Documentation: Review SAP documentation or notes related to multiplex tables and dependencies for any specific instructions or considerations.
  
  
  Use Transaction SE14: If you are sure that the dependencies can be deleted, you can use transaction SE14 to manage the database objects and attempt to delete the dependencies directly.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Multiplex Tables: These are special types of tables in SAP that allow for the storage of multiple data types or structures in a single table.
  Data Dictionary: The Data Dictionary (transaction SE11) is a central repository in SAP that contains definitions of all data elements, tables, and views.
  Database Utility: Transaction SE14 is used for managing database objects, including the ability to delete or modify tables and their dependencies.
  
  By following these steps, you should be able to identify the cause of the MX521 error and take appropriate action to resolve it.