How To Fix CNV_DMC_MC_EXCEPTION123 - Rule &1 has not been released and cannot be used yet

CNV_DMC_MC_EXCEPTION123 - Overview

• Message type: E = Error

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

• Message number: 123

• Message text: Rule &1 has not been released and cannot be used yet

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_EXCEPTION123 - Rule &1 has not been released and cannot be used yet ?

  The SAP error message "CNV_DMC_MC_EXCEPTION123: Rule &1 has not been released and cannot be used yet" typically occurs in the context of data migration or conversion processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools. This error indicates that a specific migration rule (denoted by &1) has not been released for use, meaning it is still in a draft or development state and cannot be executed.
  
  Cause:
  
  Unreleased Migration Rule: The primary cause of this error is that the migration rule you are trying to use has not been officially released. This could happen if the rule is still being developed or tested.
  
  Configuration Issues: There may be configuration issues in the migration project that prevent the rule from being recognized as released.
  Versioning: If there are multiple versions of the migration rules, you might be trying to use an outdated or incorrect version.
  
  
  Solution:
  
  
  Release the Migration Rule: 
  
  Navigate to the