HRPBS00_MD020 - Redundant Update for Infotype &

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPBS00_MD - Message class for Master Data Tool

• Message number: 020

• Message text: Redundant Update for Infotype &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPBS00_MD020 - Redundant Update for Infotype & ?

  The SAP error message HRPBS00_MD020, which indicates a "Redundant Update for Infotype &," typically occurs in the context of Human Resources (HR) data management when there is an attempt to update an infotype with data that is already present in the system. This can happen during actions such as hiring, personnel changes, or data uploads.
  Cause:
  
  Duplicate Data Entry: The most common cause is that the infotype being updated already contains the same data that is being submitted for update.
  Incorrect Logic in Custom Programs: If there are custom programs or enhancements that manipulate infotype data, they may inadvertently attempt to write the same data multiple times.
  Data Upload Issues: When using tools like LSMW (Legacy System Migration Workbench) or BAPIs for data uploads, if the data being uploaded is identical to existing records, this error can occur.
  Incorrect Configuration: Sometimes, configuration settings in the system may lead to redundant updates being attempted.
  
  Solution:
  
  Check Existing Data: Before attempting to update an infotype, check the existing records to ensure that the data being submitted is indeed new or different.
  Modify Custom Logic: If the error arises from custom programs, review the logic to ensure that it checks for existing data before attempting to update.
  Data Upload Validation: When using data upload tools, ensure that the data being uploaded is validated against existing records to prevent duplicates.
  Use the Correct Function Module: If you are using a BAPI or function module to update infotypes, ensure that you are using the correct parameters and that the data being passed is necessary for the update.
  Error Handling: Implement error handling in your programs to catch this specific error and log it for further analysis.
  
  Related Information:
  
  Infotypes: Infotypes are data structures in SAP HR that store specific types of employee-related information (e.g., personal data, organizational assignment).
  Transaction Codes: Familiarize yourself with transaction codes like PA30 (Maintain HR Master Data) to manually check and update infotypes.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as SAP frequently updates its software to address bugs and improve functionality.
  Debugging: If you have access to the development environment, consider debugging the process to identify where the redundant update is being triggered.
  
  By following these steps, you should be able to resolve the HRPBS00_MD020 error and prevent it from occurring in the future.