How To Fix HRPBSSG820 - Call to Function Module 'HR_SGPBS_YRS_MTHS_DAYS' FAILS!

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 820

• Message text: Call to Function Module 'HR_SGPBS_YRS_MTHS_DAYS' FAILS!

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPBSSG820 - Call to Function Module 'HR_SGPBS_YRS_MTHS_DAYS' FAILS! ?

  The SAP error message HRPBSSG820, which indicates that a call to the function module HR_SGPBS_YRS_MTHS_DAYS has failed, typically arises in the context of Human Resources (HR) modules, particularly when dealing with date calculations or conversions related to years, months, and days.
  Possible Causes:
  
  Incorrect Input Parameters: The function module may be receiving invalid or unexpected input parameters, such as null values or incorrect data types.
  Data Consistency Issues: There may be inconsistencies in the data being processed, such as missing or corrupted records in the database.
  Configuration Issues: The configuration settings for the HR module may not be set up correctly, leading to failures in function calls.
  Authorization Issues: The user executing the function may not have the necessary authorizations to access the required data or execute the function module.
  System Bugs: There may be bugs or issues in the specific version of SAP you are using that affect the function module.
  
  Solutions:
  
  Check Input Parameters: Review the input parameters being passed to the function module. Ensure they are valid and in the correct format.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or missing values. You may need to run data consistency checks or reports.
  Review Configuration: Check the configuration settings in the HR module to ensure they are set up correctly. This may involve reviewing the settings for date calculations or related areas.
  Authorization Check: Ensure that the user has the necessary authorizations to execute the function module. You may need to consult with your SAP security team.
  Debugging: If you have access to the SAP development environment, you can debug the function module to identify the exact point of failure and the state of the input parameters.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address known issues with the function module.
  
  Related Information:
  
  Function Module Documentation: Review the documentation for HR_SGPBS_YRS_MTHS_DAYS to understand its expected input and output parameters.
  Transaction Codes: Use transaction codes like SE37 (Function Builder) to analyze the function module and SE80 (Object Navigator) to explore related objects.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support Tickets: If the issue persists, consider raising a support ticket with SAP for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the error related to the function module HR_SGPBS_YRS_MTHS_DAYS.