How To Fix HRPBSSG105 - Pers.calculation rule &, impermissible return value

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPBSSG - Message Class For Public Sector(Singapore)

• Message number: 105

• Message text: Pers.calculation rule &, impermissible return value

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPBSSG105 - Pers.calculation rule &, impermissible return value ?

  The SAP error message HRPBSSG105, which states "Pers. calculation rule &, impermissible return value," typically occurs in the context of personnel calculation rules (PCRs) in the SAP Human Capital Management (HCM) module. This error indicates that a calculation rule is returning a value that is not permissible according to the defined logic or constraints within the system.
  Cause:
  
  Incorrect Calculation Logic: The PCR may have been defined incorrectly, leading to a situation where the output value does not meet the expected criteria.
  Data Issues: The input data used in the calculation may be invalid or not conforming to the expected format or range.
  Configuration Errors: There may be issues with the configuration of the payroll schema or the specific PCR that is being executed.
  Versioning Issues: If there are multiple versions of the PCR or if the system has been recently updated, there may be inconsistencies in how the rules are applied.
  
  Solution:
  
  Review the PCR: Check the specific personnel calculation rule that is causing the error. Look for any logical errors or conditions that may lead to an invalid return value.
  Validate Input Data: Ensure that the data being processed by the PCR is valid and meets the expected criteria. This includes checking employee master data, infotypes, and any other relevant data.
  Check Configuration: Review the payroll schema and ensure that the PCR is correctly integrated into the payroll process. Make sure that all necessary configurations are in place.
  Debugging: Use the SAP debugging tools to step through the calculation process and identify where the error is occurring. This can help pinpoint the exact cause of the invalid return value.
  Consult Documentation: Refer to SAP documentation or notes related to the specific PCR and error message for additional guidance and best practices.
  Testing: After making changes, run test payrolls to ensure that the issue is resolved and that the calculations are now returning valid values.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates to the PCR logic.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Ensure that personnel involved in configuring and maintaining payroll processes are adequately trained and have access to up-to-date documentation.
  
  By following these steps, you should be able to identify and resolve the issue related to the HRPBSSG105 error message in SAP.