How To Fix EPS156 - Event R544 did not determine a tax code

SAP Error Message - Details

• Message type: E = Error

• Message class: EPS - Payment Scheme

• Message number: 156

• Message text: Event R544 did not determine a tax code

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EPS156 - Event R544 did not determine a tax code ?

  The SAP error message EPS156, which states "Event R544 did not determine a tax code," typically occurs in the context of payroll processing, particularly when the system is unable to determine the appropriate tax code for a specific payroll event. This can happen for various reasons, and understanding the cause and potential solutions is essential for resolving the issue.
  Causes:
  
  
  Missing Configuration: The tax code may not be configured correctly in the system. This could be due to missing entries in the tax configuration tables or incorrect settings in the payroll schema.
  
  
  Incorrect Master Data: Employee master data may be incomplete or incorrect. For example, the employee's tax information (like tax class, exemptions, etc.) may not be set up properly.
  
  
  Event Configuration: The event R544 may not be properly configured to determine a tax code. This could be due to missing or incorrect rules in the payroll schema.
  
  
  Country-Specific Settings: If the payroll is country-specific, there may be specific settings or requirements that have not been met for the tax code determination.
  
  
  Changes in Legislation: Changes in tax laws or regulations may require updates to the tax code determination logic in the system.
  
  
  Solutions:
  
  
  Check Configuration: Review the tax configuration settings in the SAP system. Ensure that all necessary tax codes are defined and that the relevant tables (like T007, T007S, etc.) are populated correctly.
  
  
  Review Employee Master Data: Verify the employee's master data in the system. Ensure that the tax-related fields (like tax class, exemptions, etc.) are filled out correctly.
  
  
  Examine Payroll Schema: Check the payroll schema for the event R544. Ensure that the logic for determining the tax code is correctly implemented and that all necessary rules are in place.
  
  
  Test with Different Scenarios: Run test payroll scenarios with different employee profiles to see if the issue persists across all employees or is isolated to specific cases.
  
  
  Consult Documentation: Review SAP documentation or notes related to tax code determination for your specific country or region. There may be specific guidelines or updates that need to be applied.
  
  
  Seek Help from SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for assistance. They may provide insights or patches that address the issue.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary), SE37 (Function Module), or PE01 (Payroll Schema) to investigate the issue further.
  SAP Notes: Check for relevant SAP Notes that may address known issues or provide updates related to tax code determination.
  Testing Environment: If possible, replicate the issue in a testing environment to avoid impacting live payroll processing while troubleshooting.
  
  By following these steps, you should be able to identify the cause of the EPS156 error and implement a solution to resolve it.