How To Fix HRPAYFR_DSN_PARALLEL001 - Error in RFC server group

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAYFR_DSN_PARALLEL -

• Message number: 001

• Message text: Error in RFC server group

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYFR_DSN_PARALLEL001 - Error in RFC server group ?

  The SAP error message HRPAYFR_DSN_PARALLEL001 typically indicates an issue with the RFC (Remote Function Call) server group in the context of payroll processing in the SAP HR module, particularly for the French payroll (as suggested by the prefix "HRPAYFR"). This error can occur when there are problems with the configuration or execution of parallel processing in the payroll system.
  Causes:
  
  RFC Server Group Configuration: The RFC server group may not be properly configured or may not have enough resources to handle the parallel processing requests.
  Network Issues: There could be network connectivity issues between the application server and the RFC destination.
  System Load: High system load or resource contention can lead to failures in processing requests in parallel.
  Authorization Issues: The user executing the payroll may not have the necessary authorizations to access the RFC server group.
  Technical Errors: There may be underlying technical issues, such as memory shortages or other system errors.
  
  Solutions:
  
  
  Check RFC Configuration:
  
  Go to transaction SM59 and check the configuration of the RFC destination used for payroll processing.
  Ensure that the RFC server group is correctly defined and that the servers in the group are active.
  
  
  
  Monitor System Performance:
  
  Use transaction SM66 to monitor the system load and check if there are any performance bottlenecks.
  If the system is under heavy load, consider scheduling payroll runs during off-peak hours.
  
  
  
  Review Authorization:
  
  Ensure that the user executing the payroll has the necessary authorizations to access the RFC server group.
  Check roles and profiles assigned to the user.
  
  
  
  Check Network Connectivity:
  
  Verify that there are no network issues affecting the connection to the RFC server.
  Test the connection using transaction SM59.
  
  
  
  Review Logs:
  
  Check the application logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Look for any dumps in transaction ST22 that might indicate underlying problems.
  
  
  
  Increase Resources:
  
  If the issue is related to resource contention, consider increasing the resources allocated to the application servers or the RFC server group.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches and updates.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SM59: RFC Destinations
  SM66: Global Work Process Overview
  SLG1: Application Log
  ST22: Dump Analysis
  
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with detailed logs and error messages.
  
  By following these steps, you should be able to diagnose and resolve the HRPAYFR_DSN_PARALLEL001 error effectively.