How To Fix CNV_MBT_DEX229 - Entry of param & not found in CNV_MBT_PARAMS for packid &

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_DEX - DMIS Data Extract related messages

• Message number: 229

• Message text: Entry of param & not found in CNV_MBT_PARAMS for packid &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_DEX229 - Entry of param & not found in CNV_MBT_PARAMS for packid & ?

  The SAP error message CNV_MBT_DEX229 indicates that there is an issue with a parameter entry not being found in the CNV_MBT_PARAMS table for a specific package ID (packid). This error typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  
  Missing Parameter Entry: The specific parameter (param) that the system is trying to access does not exist in the CNV_MBT_PARAMS table for the given package ID (packid).
  Incorrect Configuration: The migration or conversion package may not have been set up correctly, leading to missing or misconfigured parameters.
  Data Migration Tool Issues: There may be issues with the data migration tool or the specific version of the tool being used, which could lead to missing entries.
  
  Solution:
  
  
  Check the CNV_MBT_PARAMS Table: 
  
  Use transaction code SE11 or SE16 to view the CNV_MBT_PARAMS table.
  Look for the specific packid and check if the param exists. If it does not, you may need to add it or correct the package configuration.
  
  
  
  Review Migration Package Configuration:
  
  Ensure that the migration package is correctly configured and that all necessary parameters are defined.
  If you are using a standard migration package, check the documentation to ensure that you have followed all setup steps.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  
  Re-run the Migration:
  
  After making any necessary changes, try re-running the migration process to see if the error persists.
  
  
  
  Contact SAP Support:
  
  If the issue cannot be resolved through the above steps, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), and others that may help in troubleshooting.
  Documentation: Review the official SAP documentation for the migration tool you are using, as it may provide insights into required parameters and configurations.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.