How To Fix CNV20551320 - For table &1, check routine &2, parameter &3 has a different domain

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 320

• Message text: For table &1, check routine &2, parameter &3 has a different domain

What causes this issue?

Parameter - domain conflict regarding the pre-defined check routine &V2&
and the pre-defined parameter field.

System Response

Warning.

How to fix this error?

Check if the parameter in control table CNV_20551_DERIV2 is correct.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551320 - For table &1, check routine &2, parameter &3 has a different domain ?

  The SAP error message CNV20551320 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is a mismatch in the domain of a parameter in a check routine for a specific table. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Domain Mismatch: The error arises when the data type or domain of a parameter in the check routine does not match the expected domain for the corresponding field in the target table. This can happen if the source data has a different format or type than what the target system expects.
  Data Type Incompatibility: The data being migrated may not conform to the expected data types defined in the target system, leading to validation failures.
  Custom Check Routines: If there are custom check routines implemented, they may not be aligned with the current data model or the expected data types.
  
  Solution:
  
  Check Domain Definitions: Review the domain definitions for the fields involved in the error. Ensure that the domains in the source and target systems are compatible.
  Adjust Data Types: If the source data has a different data type, consider transforming the data before migration to match the expected types in the target system.
  Modify Check Routines: If the check routine is custom, you may need to modify it to accommodate the data types or domains of the fields being processed.
  Data Mapping: Ensure that the data mapping between the source and target systems is correctly defined, and that any necessary transformations are applied.
  Testing: Perform thorough testing with sample data to identify any other potential issues before executing the full migration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on data migration issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific migration tool you are using for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared by other users.
  
  By addressing the domain mismatch and ensuring that the data types align correctly, you should be able to resolve the CNV20551320 error and proceed with your data migration successfully.