How To Fix HRPIQ00ST421 - Subsequent changes to program reference are not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPIQ00ST - Messages Concerning Student Maintenance in the Framework

• Message number: 421

• Message text: Subsequent changes to program reference are not allowed

What causes this issue?

The new program reference &V1& in the note for student &V2& differs
from the original program reference.
This change is not allowed.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Restore the original program reference.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HRPIQ00ST421 - Subsequent changes to program reference are not allowed ?

  The SAP error message HRPIQ00ST421, which states "Subsequent changes to program reference are not allowed," typically occurs in the context of SAP HR (Human Resources) or SAP Student Lifecycle Management (SLCM) when there is an attempt to modify a program reference that has already been set or processed.
  Cause:
  
  Program Reference Locking: The program reference may be locked for changes because it has already been processed or finalized. This is common in scenarios where data integrity is crucial, such as in payroll or academic records.
  Status of the Record: The record may be in a status that does not allow further modifications. For example, if the program reference is linked to a completed or archived process, changes may be restricted.
  Configuration Settings: There may be specific configuration settings in the system that prevent changes to program references after a certain point in the process.
  
  Solution:
  
  Check Record Status: Verify the status of the record you are trying to modify. If it is in a finalized state, you may need to revert it to a previous state or create a new record instead of modifying the existing one.
  Consult with SAP Support: If you believe that the record should be editable, consult with your SAP support team or check SAP Notes for any known issues or patches related to this error.
  Review Configuration: Check the configuration settings in the SAP system related to program references. Ensure that the settings allow for the necessary changes at the appropriate stages of the process.
  Use Transaction Codes: If applicable, use transaction codes like PA30 (Maintain HR Master Data) or relevant transaction codes in SLCM to check the details of the program reference and its status.
  Documentation: Refer to SAP documentation or help files for specific guidelines on handling program references in your version of SAP.
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to HRPIQ00ST421 for any specific fixes or recommendations provided by SAP.
  User Forums: Check SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  Training and Documentation: Ensure that users handling program references are adequately trained on the processes and restrictions involved in modifying these records.
  
  If the issue persists after trying the above solutions, it may be necessary to escalate the matter to your SAP technical team for further investigation.