Message type: E = Error
Message class:  CNV20551 - message for package 20551 (company code delete) 
Message number: 321
Message text: Routine & could not be identified
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The SAP error message CNV20551321, which states "Routine & could not be identified," typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of a conversion program. This error indicates that the system is unable to locate a specific routine that is expected to be executed as part of the data processing. Causes: Missing Routine: The routine specified in the error message may not exist in the system. This could be due to an incomplete installation or configuration of the migration tool. Incorrect Configuration: The configuration settings for the data migration process may be incorrect, leading the system to look for a routine that is not defined. Transport Issues: If the routine was recently transported from another system, there may have been issues during the transport process that caused it to be incomplete or missing. Version Mismatch: The routine may be part of a different version
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