Message type: E = Error
Message class:  HRPIQ000_ILM_MSG - SLCM : ILM Message class 
Message number: 021
Message text: Cannot block master data for student &1; end of purpose not reached
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The SAP error message HRPIQ000_ILM_MSG021 indicates that the system is unable to block master data for a student because the end of the purpose has not been reached. This error typically occurs in the context of managing student data in SAP's Student Lifecycle Management (SLCM) or similar modules.
Cause: The error is usually caused by one of the following reasons: End of Purpose Not Reached: The system is designed to prevent blocking of master data if there are still active purposes associated with the student. For example, if a student is still enrolled in a course or has ongoing administrative processes, the system will not allow the blocking of their master data. Data Integrity Rules: SAP has built-in data integrity rules that prevent changes to master data if it would violate the logical flow of data management. This is to ensure that all necessary processes are completed before any data is blocked or deleted.
Solution: To
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