How To Fix DMCLG675 - Domain &1 is already assigned to rule &2; mapping is deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 675

• Message text: Domain &1 is already assigned to rule &2; mapping is deleted

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.

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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Smart SAP Assistant

• What is the cause and solution for SAP error message DMCLG675 - Domain &1 is already assigned to rule &2; mapping is deleted ?

  The SAP error message DMCLG675 indicates that there is an issue with the assignment of a domain to a rule in the context of Data Management or Data Governance processes. Specifically, it means that the domain you are trying to assign is already linked to another rule, and as a result, the mapping you are attempting to create or modify has been deleted.
  Cause:
  
  Duplicate Assignment: The domain you are trying to assign is already associated with a different rule. In SAP, each domain can only be assigned to one rule at a time.
  Configuration Error: There may be a misconfiguration in the data governance or data management settings that is causing this conflict.
  Data Integrity Issues: There could be underlying data integrity issues that are causing the system to recognize the domain as already assigned.
  
  Solution:
  
  Check Existing Assignments: Review the current assignments of the domain in question. You can do this by navigating to the relevant configuration or management area in SAP where domains and rules are defined.
  Reassign the Domain: If the domain is indeed assigned to another rule and you want to change it, you will need to unassign it from the current rule before assigning it to the new one.
  Modify the Rule: If the domain needs to be associated with multiple rules, consider whether the business logic allows for this. If not, you may need to create a new domain or modify the existing rules to accommodate your requirements.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing domains and rules in your version of SAP.
  Contact Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you manage domains and rules, such as DMCLG or other related transaction codes in your SAP environment.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to domains and rules, as insufficient permissions can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.