How To Fix CNV_PE087 - Parameter mapping &1 removed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 087

• Message text: Parameter mapping &1 removed

What causes this issue?

Parameter mapping name: &V1&
Parameter mapping ID: &V2&
Parameter mapping description: &V3&

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_PE087 - Parameter mapping &1 removed ?

  The SAP error message CNV_PE087: Parameter mapping &1 removed typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that a specific parameter mapping has been removed or is no longer valid.
  Cause:
  
  Invalid Mapping: The parameter mapping may have been invalidated due to changes in the source or target data structures.
  Configuration Changes: Changes in the configuration of the migration project or the underlying data model can lead to the removal of certain mappings.
  Data Type Mismatch: If there is a mismatch in data types between the source and target fields, the mapping may be removed.
  Incompatibility: The mapping may be incompatible with the current version of the migration tool or the data model being used.
  
  Solution:
  
  Review Mapping Configuration: Check the mapping configuration for the specific parameter mentioned in the error message. Ensure that it is correctly defined and compatible with the source and target structures.
  Recreate Mapping: If the mapping has been removed, you may need to recreate it. Go through the migration cockpit or relevant tool to set up the mapping again.
  Check for Updates: Ensure that you are using the latest version of the migration tool. Sometimes, updates can resolve compatibility issues.
  Consult Documentation: Refer to the SAP documentation for the migration tool you are using. There may be specific guidelines or known issues related to parameter mappings.
  Test with Sample Data: If possible, test the mapping with a small set of sample data to ensure that it works as expected before running the full migration.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  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 cause of the error and implement a solution to resolve it.