How To Fix CNV20551395 - CNVDOPARS entries for combi routine & are missing

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 395

• Message text: CNVDOPARS entries for combi routine & are missing

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551395 - CNVDOPARS entries for combi routine & are missing ?

  The SAP error message CNV20551395 indicates that there are missing entries for the combi routine in the CNVDOPARS table. This error typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of a conversion program.
  Cause:
  
  Missing Configuration: The combi routine may not have been properly configured or defined in the system.
  Incomplete Migration Setup: The migration setup might be incomplete, leading to missing entries in the CNVDOPARS table.
  Custom Development Issues: If there are custom routines or modifications, they may not have been properly implemented or activated.
  Transport Issues: If the configuration was transported from another system, there may have been issues during the transport process that led to missing entries.
  
  Solution:
  
  Check Configuration: Verify that the combi routine is correctly configured in the system. Ensure that all necessary parameters and settings are in place.
  Review Migration Setup: Go through the migration setup to ensure that all required steps have been completed. This includes checking for any prerequisites that may not have been fulfilled.
  Recreate Missing Entries: If you identify that specific entries are missing in the CNVDOPARS table, you may need to manually create or regenerate them based on the requirements of your migration process.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are executing. There may be specific instructions or known issues related to the combi routine.
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and notes, as SAP may have released fixes for known issues.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. Provide them with the error message and any relevant details about your migration process.
  
  Related Information:
  
  CNVDOPARS Table: This table is used to store parameters for data migration routines. Understanding its structure and the expected entries can help in troubleshooting.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, familiarize yourself with its functionalities and how it handles combi routines.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on combi routines and data migration.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.