Message type: E = Error
Message class:  HRITFNA_0221 - Message class for North America - Infotype 0221 
Message number: 002
Message text: Subtype & is no longer supported
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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The SAP error message HRITFNA_0221002, which states that "Subtype & is no longer supported," typically occurs in the context of Human Capital Management (HCM) or Employee Self-Service (ESS) modules. This error indicates that a specific subtype of an infotype (a data structure used in SAP to store employee-related information) is no longer valid or has been deprecated in the system.
Cause: Deprecated Subtype: The subtype you are trying to use has been marked as obsolete or deprecated in the system configuration. Configuration Changes: Changes in the configuration of infotypes or subtypes may have led to the unavailability of the specified subtype. Data Migration: If data has been migrated from an older version of SAP or from another system, it may reference subtypes that are no longer supported in the current version.
Solution: Check Configuration: Review the configuration of the relevant infotype and its subtypes in the SAP system. You can do this using transaction code SPRO
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