Message type: E = Error
Message class:  CNV_21521 - Employee Group Rename 
Message number: 014
Message text: Employee group &1 will be initialized
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The SAP error message CNV_21521014, which states "Employee group &1 will be initialized," typically occurs during data migration or conversion processes, particularly when using SAP's tools for migrating data from legacy systems to SAP S/4HANA or other SAP environments. This message indicates that the employee group for a specific employee is not defined or is missing in the target system, and as a result, the system will initialize it to a default value.
Cause: Missing Employee Group: The employee group specified in the data being migrated does not exist in the target SAP system. Data Mapping Issues: There may be a mismatch in the mapping of employee groups between the source and target systems.
Configuration Issues: The employee group may not have been configured properly in the target system.
Solution: Check Configuration: Ensure that the employee groups are properly defined in the target SAP system. You can do this by navigating to the relevant configuration settings
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