Message type: E = Error
Message class:  HRPIQ00STUDENT_BP - Messages for Student Business Partners 
Message number: 123
Message text: COT grouping &3, sequence no. &4 is already deleted in grant &2 of BP &1
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The SAP error message "HRPIQ00STUDENT_BP123 COT grouping &3, sequence no. &4 is already deleted in grant &2 of BP &1" typically occurs in the context of SAP's Human Capital Management (HCM) module, particularly when dealing with student management or grants.
Cause: This error indicates that there is an attempt to process or reference a grouping (COT grouping) and sequence number that has already been deleted in the context of a specific grant associated with a Business Partner (BP). The error suggests that the system is trying to access or manipulate data that no longer exists, which can happen due to: Data Deletion: The grouping or sequence number was deleted in a previous transaction, and the current transaction is trying to reference it. Data Integrity Issues: There may be inconsistencies in the database where the expected data is missing or has been incorrectly modified. Incorrect Configuration: The configuration settings for grants or business partners may not
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