How To Fix CNV_PE028 - Parameter mapping &1 is inactive. Check for required repairs skipped

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 028

• Message text: Parameter mapping &1 is inactive. Check for required repairs skipped

What causes this issue?

Parameter mapping name: &V1&
Parameter mapping ID: &V2&

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE028 - Parameter mapping &1 is inactive. Check for required repairs skipped ?

  The SAP error message CNV_PE028 indicates that a parameter mapping in a conversion project is inactive, which can lead to skipped repairs during the data migration or conversion process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion scenarios.
  Cause:
  
  
  Inactive Parameter Mapping: The specific parameter mapping referenced in the error message is not active. This could be due to:
  
  The mapping was never activated.
  The mapping was deactivated intentionally or unintentionally.
  There may be dependencies or prerequisites that have not been met, preventing the mapping from being activated.
  
  
  
  Configuration Issues: There may be issues in the configuration of the migration project or the specific mapping settings.
  
  
  Missing Repairs: The repairs that are supposed to be executed during the migration process are skipped because the mapping is inactive.
  
  
  Solution:
  
  
  Activate the Parameter Mapping:
  
  Go to the relevant transaction or tool where the parameter mapping is defined (e.g., the Migration Cockpit).
  Locate the specific parameter mapping indicated by &1 in the error message.
  Activate the mapping if it is inactive. This may involve checking the settings and ensuring that all required fields are correctly filled out.
  
  
  
  Check Dependencies:
  
  Review any dependencies or prerequisites that may need to be fulfilled before activating the mapping. Ensure that all necessary configurations are in place.
  
  
  
  Review Migration Project Settings:
  
  Ensure that the overall migration project is correctly configured and that all necessary mappings are active.
  Check for any other error messages or warnings that may provide additional context.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation related to the specific migration tool you are using. This may provide insights into common issues and their resolutions.
  
  
  
  Testing:
  
  After activating the mapping, run a test migration to ensure that the repairs are now being executed as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error details and any steps you have already taken.
  
  By following these steps, you should be able to resolve the CNV_PE028 error and ensure that your data migration process runs smoothly.