How To Fix CNV_IUUC_REPL_TS055 - Settings for MT ID &1 not defined yet; default values were assigned to it

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPL_TS - Messages for troubleshooting functions

• Message number: 055

• Message text: Settings for MT ID &1 not defined yet; default values were assigned to it

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPL_TS055 - Settings for MT ID &1 not defined yet; default values were assigned to it ?

  The SAP error message CNV_IUUC_REPL_TS055 indicates that there are settings for a specific MT (Mapping Type) ID that have not been defined in the system. This message typically arises in the context of data replication or migration processes, particularly when using the SAP Landscape Transformation (SLT) or similar tools.
  Cause:
  
  Missing Configuration: The specific Mapping Type ID (MT ID) referenced in the error message has not been configured in the system. This could be due to an oversight during the setup process.
  Default Values Assigned: Since the system could not find the specific settings for the MT ID, it has assigned default values, which may not be appropriate for your specific use case.
  Transport Issues: If the configuration was recently transported from another system, it may not have been included or may have failed to transport correctly.
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the relevant configuration transaction (e.g., SLT configuration) and verify if the settings for the specified MT ID are defined.
  If not, create the necessary configuration for the MT ID.
  
  
  
  Define Default Settings: 
  
  If you are using default values, ensure that they are appropriate for your scenario. You may need to adjust them based on your business requirements.
  
  
  
  Review Documentation: 
  
  Consult the SAP documentation or help resources related to the specific replication or transformation process you are using. This can provide insights into what settings are required for the MT ID.
  
  
  
  Check Transport Logs: 
  
  If the configuration was supposed to be transported, check the transport logs to ensure that all necessary objects were included and successfully transported.
  
  
  
  Consult SAP Notes: 
  
  Search for relevant SAP Notes that may address this specific error message or provide guidance on the configuration of MT IDs.
  
  
  
  Testing: 
  
  After making the necessary changes, test the replication or migration process again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT configuration (e.g., LTRC) or other related transactions that may help in managing replication settings.
  SAP Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to address the CNV_IUUC_REPL_TS055 error and ensure that your MT ID settings are correctly defined in the system.