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

MX521 - Overview

• 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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MX521 - Details

• 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