Message type: E = Error
Message class:  HRPIQ00ST_E - Student Maintenance (PMIQ_E) 
Message number: 454
Message text: Deleting roles for student BPs failed in client &1; re-execute XPRA
Deleting roles fails in client &V1&.
The update to the database will be cancelled. A rollback will be
performed.
Please check the role table BUT100 for business partners. If there is
no errors, run the XPRA report again.
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 HRPIQ00ST_E454 indicates that there was a failure in deleting roles for student Business Partners (BPs) in a specific client. This error typically occurs during the execution of an XPRA (cross-application program) that is intended to update or modify the data structure or roles associated with student BPs.
Cause: Data Integrity Issues: There may be inconsistencies or integrity issues in the data related to the student BPs that prevent the deletion of roles. Authorization Problems: The user executing the XPRA may not have the necessary authorizations to delete roles for the student BPs. Technical Issues: There could be technical issues such as database locks, missing data, or other system-related problems that hinder the execution of the XPRA. Incorrect Configuration: The system configuration may not be set up correctly, leading to failures in the role deletion process.
Solution: Re-execute the XPRA: As suggested in the error message, re-execute the XPRA. This can sometimes resolve transient
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