How To Fix HRPAYTR02647 - Formula and external program cannot be used simultaneously

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAYTR02 -

• Message number: 647

• Message text: Formula and external program cannot be used simultaneously

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYTR02647 - Formula and external program cannot be used simultaneously ?

  The SAP error message HRPAYTR02647 indicates that there is a conflict between a formula and an external program being used simultaneously in the payroll processing. This error typically arises in the context of SAP HR (Human Resources) payroll processing when the system encounters a situation where both a formula and an external program are trying to execute at the same time, which is not allowed.
  Cause:
  
  Conflicting Logic: The payroll processing logic may have been set up in such a way that a formula (which is a set of calculations defined within SAP) is trying to execute while an external program (which could be a custom program or a third-party application) is also trying to perform calculations or data manipulations.
  Configuration Issues: There may be configuration settings in the payroll schema that are not correctly set up, leading to this conflict.
  Incorrect Payroll Schema: The payroll schema might be incorrectly designed or modified, leading to the simultaneous invocation of both a formula and an external program.
  
  Solution:
  
  Review Payroll Schema: Check the payroll schema configuration to ensure that there are no conflicting calls to both formulas and external programs. You may need to adjust the sequence of operations in the schema.
  Modify the Logic: If you have access to the payroll schema, modify it to ensure that either the formula or the external program is executed, but not both at the same time. This may involve restructuring the logic to separate the two processes.
  Check for Custom Code: If there is any custom code or enhancements in the payroll process, review them to ensure they are not causing the conflict. You may need to consult with a developer or SAP consultant if custom code is involved.
  Testing: After making changes, thoroughly test the payroll process to ensure that the error does not occur again and that the payroll calculations are correct.
  Consult Documentation: Refer to SAP documentation or notes related to payroll processing for any specific guidelines or known issues related to this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.