How To Fix CNV_DMC_MC_EXCEPTION111 - Domain &1 is already assigned to rule &2 (visibility &3)

CNV_DMC_MC_EXCEPTION111 - Overview

• Message type: E = Error

• Message class: CNV_DMC_MC_EXCEPTION - Exception texts of Migration Object Modeller

• Message number: 111

• Message text: Domain &1 is already assigned to rule &2 (visibility &3)

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_MC_EXCEPTION111 - Domain &1 is already assigned to rule &2 (visibility &3) ?

  The SAP error message CNV_DMC_MC_EXCEPTION111 indicates that there is an issue with the assignment of a domain to a specific rule in the context of a data migration or conversion process. This error typically arises in the Data Migration Cockpit (DMC) when a domain is already assigned to a different rule, which can lead to conflicts in the data migration process.
  
  Cause:
  
  Domain Assignment Conflict: The domain specified in the error message is already associated with another rule. In SAP, domains define the technical attributes of fields, and each domain can only be assigned to one rule at a time.
  
  Configuration Issues: There may be misconfigurations in the data migration setup, where the same domain is inadvertently being referenced multiple times across different rules.
  Data Model Changes: Changes in the data model or migration rules may have led to overlapping assignments that were not properly managed.
  
  
  Solution:
  
  Review Domain Assignments: Check the assignments of the domain