How To Fix CNV_20600_CHECK287 - Rename mapping with priority flag (Company code: &1 -> &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20600_CHECK - Messages for Check classes

• Message number: 287

• Message text: Rename mapping with priority flag (Company code: &1 -> &2)

What causes this issue?

Company code rename mapping with priority flag.
Value old = &V1&
Value new = &V2&

System Response

Error

How to fix this error?

Clear the priority flag for the rename mapping.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20600_CHECK287 - Rename mapping with priority flag (Company code: &1 -> &2) ?

  The SAP error message CNV_20600_CHECK287 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 an issue with the mapping of company codes in the data conversion process, specifically related to the priority flag for renaming mappings.
  Cause:
  The error message suggests that there is a conflict or inconsistency in the mapping of company codes. This can happen due to several reasons:
  
  Duplicate Mappings: There may be multiple mappings for the same company code, which can lead to confusion about which mapping should take priority.
  Incorrect Configuration: The configuration for the mapping might not be set up correctly, leading to issues in how the system interprets the mappings.
  Missing Priority Flag: The priority flag that determines which mapping should take precedence may not be set or may be incorrectly configured.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Mapping Configuration:
  
  Go to the mapping configuration in the SAP system where the error occurred.
  Look for the mappings related to the company codes mentioned in the error message (Company code: &1 -> &2).
  Ensure that there are no duplicate mappings for the same company code.
  
  
  
  Set Priority Flags:
  
  If there are multiple mappings, ensure that each mapping has a priority flag set correctly.
  The priority flag should indicate which mapping should take precedence in case of conflicts.
  
  
  
  Review Documentation:
  
  Check the SAP documentation or notes related to the specific migration or conversion process you are using. There may be specific guidelines or best practices for setting up mappings.
  
  
  
  Test the Changes:
  
  After making the necessary adjustments, run the migration or conversion process again to see if the error persists.
  
  
  
  Consult SAP Support:
  
  If the issue continues after checking the mappings and priority flags, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or the version of SAP you are using.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (for Migration Cockpit) or SE11 (for Data Dictionary) to check the underlying data structures.
  SAP Notes: Search for SAP Notes related to the error message or the migration process you are using. SAP Notes often contain fixes or workarounds for known issues.
  Migration Cockpit: If you are using the Migration Cockpit, ensure that you are following the recommended steps for data mapping and conversion.
  
  By following these steps, you should be able to identify and resolve the issue causing the CNV_20600_CHECK287 error message.