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)
Company code rename mapping with priority flag.
Value old = &V1&
Value new = &V2&
Error
Clear the priority flag for the rename mapping.
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.
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
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