Message type: E = Error
Message class:  CNV20600 - message class for package 20600 
Message number: 011
Message text: No mapping for company code rename has been maintained yet
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The SAP error message CNV20600011 indicates that there is no mapping defined for a company code rename in the system. This error typically arises during data migration or system conversion processes, particularly when using SAP's Conversion Tools or during the implementation of SAP S/4HANA.
Cause: The error occurs when the system attempts to rename a company code, but there is no corresponding mapping defined in the configuration. This can happen if: The company code rename has not been set up in the relevant configuration tables. The mapping for the old company code to the new company code is missing or incorrectly defined. The migration or conversion process is not aware of the changes that need to be applied to the company code.
Solution: To resolve this error, you can follow these steps: Check Mapping Configuration: Go to the relevant transaction (usually in the context of the migration or conversion tool) where company code mappings are defined. Ensure that there is
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