How To Fix 3G184 - Payroll simulation: There is an incorrect parameter combination

SAP Error Message - Details

• Message type: E = Error

• Message class: 3G - Payroll: International

• Message number: 184

• Message text: Payroll simulation: There is an incorrect parameter combination

What causes this issue?

Payroll simulation can not be executed. When calling the relevant
module, an invalid combination of import parameters was specified.

System Response

Payroll simulation can not be executed.

How to fix this error?

In this case it is an internal program error.

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 3G184 - Payroll simulation: There is an incorrect parameter combination ?

  The SAP error message 3G184 indicates that there is an incorrect parameter combination during a payroll simulation. This error typically arises when the parameters set for the payroll simulation do not align with the expected values or configurations in the system.
  Causes:
  
  Incorrect Payroll Area: The payroll area specified may not be valid for the selected period or employee.
  Invalid Period: The payroll period selected for the simulation may not be open or may not correspond to the payroll area.
  Missing or Incorrect Configuration: There may be missing configuration settings in the payroll schema or rules that are required for the simulation.
  Employee Master Data Issues: The employee's master data may be incomplete or incorrect, leading to issues during the simulation.
  Parameter Mismatch: The parameters entered for the simulation (like date, employee, payroll area) may not match the expected values in the system.
  
  Solutions:
  
  Check Payroll Area and Period: Ensure that the payroll area and period you are using for the simulation are valid and open for processing.
  Review Configuration: Verify the payroll configuration settings in the system. Check the payroll schema and rules to ensure they are correctly set up.
  Validate Employee Data: Review the employee master data for completeness and correctness. Ensure that all necessary infotypes are filled out properly.
  Adjust Parameters: Double-check the parameters you are entering for the simulation. Make sure they are appropriate and match the expected values.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the parameters required for payroll simulation.
  
  Related Information:
  
  Transaction Codes: The error may occur in transactions like PC00_MXX_CALC (Payroll Calculation) or PC00_MXX_SIMU (Payroll Simulation).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the error message 3G184 in your SAP payroll simulation.