How To Fix HRGB_MPT004 - MPT Error: Wage Type &1 exists in RT during normal payroll result (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: HRGB_MPT - Mid Period Transfers

• Message number: 004

• Message text: MPT Error: Wage Type &1 exists in RT during normal payroll result (&2)

What causes this issue?

During Mid Period Transfer (MPT) processing, the aggregation processing
is attempting to read Table RT and it contains /TC1 or /TC2 during a
payroll result should not have these wage types present as the MPT has
not caused a change of Tax Reference.

System Response

This is an error, that must be corrected.

How to fix this error?

Try running retro-active payroll over this result. If this fails to
correct the problem raise a customer message mentioning this error
message.

Procedure for System Administrators

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message HRGB_MPT004 - MPT Error: Wage Type &1 exists in RT during normal payroll result (&2) ?

  The SAP error message HRGB_MPT004 indicates that there is a wage type that exists in the RT (Result Table) during the normal payroll processing, which is causing an issue. This error typically arises in the context of the Multi-Payroll Tool (MPT) when there are inconsistencies or conflicts with wage types in the payroll results.
  Cause:
  
  Wage Type Configuration: The wage type in question may not be configured correctly in the payroll schema or may not be intended to be processed in the current payroll run.
  Duplicate Entries: There may be duplicate entries for the wage type in the payroll results, which can lead to conflicts.
  Incorrect Payroll Processing: The payroll run may not have been executed correctly, leading to unexpected results in the RT.
  Inconsistent Data: There may be inconsistencies in the employee master data or infotypes that affect the wage type processing.
  
  Solution:
  
  Check Wage Type Configuration: Review the configuration of the wage type in the payroll schema. Ensure that it is set up correctly and is intended to be processed in the payroll run.
  Review Payroll Results: Use transaction code PC_PAYRESULT to check the payroll results for the employee in question. Look for any anomalies or duplicate entries related to the wage type.
  Correct Payroll Run: If the payroll run was not executed correctly, consider re-running the payroll for the affected period. Ensure that all necessary pre-processing steps are completed.
  Data Consistency Check: Verify the employee master data and infotypes to ensure that there are no inconsistencies that could affect the wage type processing.
  Consult Documentation: Refer to SAP documentation or notes related to the specific wage type and the MPT to see if there are any known issues or additional configuration steps required.
  
  Related Information:
  
  Transaction Codes: 
  
  PC_PAYRESULT: To view payroll results.
  SE38/SA38: To run payroll-related reports.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the root cause of the HRGB_MPT004 error and implement the necessary solutions to resolve it.