How To Fix DMCLG114 - Mapping rule &1 has been deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 114

• Message text: Mapping rule &1 has been deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMCLG114 - Mapping rule &1 has been deleted ?

  The SAP error message DMCLG114, which states "Mapping rule &1 has been deleted," typically occurs in the context of data mapping or data transfer processes within SAP systems, particularly in the Data Migration Cockpit or similar tools. This error indicates that a mapping rule that was expected to be available for use has been deleted or is no longer accessible.
  Cause:
  
  Manual Deletion: The mapping rule may have been manually deleted by a user or during a system cleanup process.
  Transport Issues: If the mapping rules are part of a transport request, there may have been issues during the transport process that led to the deletion or unavailability of the mapping rule.
  System Upgrade or Changes: Changes in the system, such as upgrades or modifications to the data model, may have resulted in the deletion of certain mapping rules.
  Configuration Errors: Incorrect configuration settings or dependencies may lead to the mapping rule being flagged as deleted.
  
  Solution:
  
  Check Mapping Rules: Verify if the mapping rule still exists in the system. You can do this by navigating to the relevant transaction or configuration area where mapping rules are maintained.
  Restore Deleted Rules: If the mapping rule was deleted, you may need to recreate it or restore it from a backup if available.
  Review Transport Requests: If the mapping rule was part of a transport, check the transport logs for any errors or issues that may have occurred during the transport process.
  Consult Documentation: Review any documentation related to the mapping rules to understand their dependencies and ensure that all necessary components are in place.
  Contact Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance.
  
  Related Information:
  
  Transaction Codes: Depending on your SAP version, you may use transaction codes like LTMC (for the Data Migration Cockpit) or LTMOM (for the Migration Object Modeler) to manage mapping rules.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions for specific scenarios.
  Documentation: Refer to SAP Help documentation for detailed information on data migration processes and mapping rules.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to restore or recreate the necessary mapping rule.