How To Fix HRPAYTR02420 - No USING parameters maintained for unit conversion routine in TMC23

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAYTR02 -

• Message number: 420

• Message text: No USING parameters maintained for unit conversion routine in TMC23

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYTR02420 - No USING parameters maintained for unit conversion routine in TMC23 ?

  The SAP error message HRPAYTR02420 indicates that there are no USING parameters maintained for the unit conversion routine in the context of the TMC23 transaction. This error typically arises in the Human Resources (HR) module, particularly when dealing with payroll or time management functionalities.
  Cause:
  The error is caused by the absence of the necessary parameters that are required for the unit conversion routine. This can happen due to:
  
  Configuration Issues: The unit conversion routine may not be properly configured in the system.
  Missing Entries: There may be missing entries in the relevant tables that define the unit conversion parameters.
  Custom Development: If there are custom developments or modifications in the payroll or time management processes, they may not have been correctly implemented.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for unit conversion in the SAP system. This can typically be found in the IMG (Implementation Guide) under the relevant HR or Payroll section.
  Ensure that the unit conversion routine is correctly defined and that all necessary parameters are maintained.
  
  
  
  Maintain Parameters:
  
  If you identify that parameters are missing, you will need to maintain them. This may involve entering the required values in the relevant configuration tables or customizing settings.
  
  
  
  Review Custom Code:
  
  If there are any custom developments related to payroll or time management, review the code to ensure that it correctly calls the unit conversion routine and passes the necessary parameters.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific error message. SAP Notes may provide additional insights or patches that can resolve the issue.
  
  
  
  Testing:
  
  After making the necessary changes, perform testing to ensure that the error is resolved and that the payroll or time management processes are functioning as expected.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and version.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as TMC23 (Time Management) and others that may be involved in payroll processing.
  SAP Notes: Search for SAP Notes related to HRPAYTR02420 for any known issues or patches.
  Unit Conversion Routines: Understand how unit conversion routines work in SAP and the importance of maintaining the correct parameters for accurate payroll processing.
  
  By following these steps, you should be able to identify and resolve the cause of the HRPAYTR02420 error in your SAP system.