Message type: E = Error
Message class: CNV_MBT - PCL message class
Message number: 524
Message text: Function module &1 does not exist.
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The SAP error message CNV_MBT524 indicates that a function module referenced in the system does not exist. This error typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
Cause: Missing Function Module: The function module that is being called in the migration process is not available in the system. This could be due to: The function module was not activated or has been deleted. The function module is part of a specific SAP component that is not installed in your system. There may be a typo or incorrect reference in the code or configuration. Transport Issues: If the function module was recently transported from another system, it may not have been transported correctly or completely. Version Compatibility: The function module may not exist in the version of SAP you are using, especially if you are migrating from an older version to a newer one.
Solution: Check Function
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