Message type: E = Error
Message class:  HRPIQ000 - Messages in Development Class PMIQ 
Message number: 764
Message text: Cannot determine main program on &1 for student &2
This can be due to several reasons:
Student &V2& is not registered on &V1&.
This student has several main programs.
This student has only additional programs.
A random program is used to determine the principal organizational
unit.
You can assign a specific organizational unit. In this case, the
assigned organizational unit becomes the principal organizational unit.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message HRPIQ000764 indicates that the system is unable to determine the main program for a specific student in the context of the SAP Student Lifecycle Management (SLCM) or similar modules. This error typically arises in scenarios involving student records, program management, or academic planning.
Cause: The error can be caused by several factors, including: Missing or Incomplete Data: The student record may not have the necessary data filled in, such as the main program or course details.
Configuration Issues: There may be issues with the configuration of the academic programs or the way they are linked to the student records. Data Inconsistencies: There could be inconsistencies in the database, such as orphaned records or incorrect relationships between students and programs. Authorization Issues: The user may not have the necessary permissions to access the required data.
Solution: To resolve the error, you can take the following steps: Check Student Data: Verify that the student record (student &2)
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