How To Fix CNV20551643 - No other assignment could be found for check routine & in CNVDOMS

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 643

• Message text: No other assignment could be found for check routine & in CNVDOMS

What causes this issue?

For check routine &V1& in CNVDOMS could be no other assignment found
This routine should be found in one of the following control tables:
CNV_20551_OBJ if it is a conventional check routine;
CNV_20551_DEFINE if it is a check routine for a non-transparent field;
CNV_20551_KOMBI if it is a check routine for a combination of object
types;

System Response

Error message;
The routine is found in table CNVDOMS.
The routine is not found in one of the other 3 control tables (see
above).
The routine will not be generated and will be missing when called
during the processing of texts or change documents.

How to fix this error?

Correct this.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551643 - No other assignment could be found for check routine & in CNVDOMS ?

  The SAP error message CNV20551643, which states "No other assignment could be found for check routine & in CNVDOMS," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system is unable to find a valid assignment for a specified check routine in the CNVDOMS (Conversion Domain) table.
  Cause:
  
  Missing Check Routine: The check routine specified in the migration process may not be defined or may not exist in the system.
  Configuration Issues: There may be configuration issues in the migration settings or the mapping of data fields.
  Data Inconsistencies: The data being migrated may not meet the expected criteria or format required by the check routine.
  Custom Development: If there are custom routines or enhancements, they may not be properly registered or may have been removed.
  
  Solution:
  
  Check Routine Definition: Verify that the check routine specified in the error message is correctly defined in the system. You can do this by checking the relevant configuration settings or custom code.
  Review Migration Settings: Ensure that the migration settings are correctly configured and that all necessary mappings and transformations are in place.
  Data Validation: Validate the data being migrated to ensure it meets the expected formats and criteria. This may involve cleaning or transforming the data before migration.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration process you are using. There may be specific instructions or known issues related to the check routine.
  Debugging: If you have access to the development environment, consider debugging the migration process to identify where the failure occurs and why the check routine cannot be found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the error message and any relevant details about your migration process.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for data migration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.