How To Fix DMCLG131 - Rule &1 is used by migration object(s) and has not been deleted

DMCLG131 - Overview

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 131

• Message text: Rule &1 is used by migration object(s) and has not been deleted

Self-Explanatory Message

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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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DMCLG131 - Details

• The SAP error message DMCLG131 indicates that a specific rule (denoted as &1) is still in use by one or more migration objects and has not been deleted. This typically occurs in the context of data migration or data management processes within SAP systems, particularly when using tools like the Data Migration Cockpit or similar functionalities.
  
  Cause:
  
  Active Migration Objects: The rule you are trying to delete is still associated with one or more migration objects. This means that the system is preventing the deletion to maintain data integrity.
  Dependencies: There may be dependencies or references to the rule in other configurations or processes that are preventing its deletion.
  Incorrect Deletion Process: The deletion process may not have been followed correctly, or the rule may have been referenced in a way that is not immediately obvious.
  
  
  Solution:
  
  Identify Dependencies: Check which migration objects are using the rule. You can do this by reviewing the migration objects