How To Fix HRPAYFR_DSN_PARALLEL002 - Server group already initialized. Initializing another one not possible.

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAYFR_DSN_PARALLEL -

• Message number: 002

• Message text: Server group already initialized. Initializing another one not possible.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYFR_DSN_PARALLEL002 - Server group already initialized. Initializing another one not possible. ?

  The SAP error message HRPAYFR_DSN_PARALLEL002 indicates that there is an attempt to initialize a server group that has already been initialized. This typically occurs in the context of parallel processing in SAP, particularly in payroll or HR-related functions.
  Cause:
  
  Concurrent Processing: The error usually arises when multiple instances of a payroll run or a similar process are trying to initialize the same server group simultaneously.
  Configuration Issues: There may be misconfigurations in the parallel processing settings or server group definitions.
  System Lock: The server group might be locked due to a previous process that has not yet completed or has failed.
  
  Solution:
  
  Check Running Processes: Verify if there are any ongoing payroll runs or processes that are using the same server group. You can do this by checking transaction codes like SM50 (Process Overview) or SM66 (Global Process Overview).
  Wait for Completion: If there is an ongoing process, wait for it to complete before attempting to initialize the server group again.
  Review Configuration: Check the configuration of the server groups in the payroll settings. Ensure that the server groups are correctly defined and that there are no conflicts.
  Restart the Job: If the previous job has failed or is stuck, you may need to terminate it and restart the job that is causing the error.
  Check for Locks: Use transaction SM12 to check for any locks on the database that might be preventing the initialization of the server group.
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM50, SM66, SM12, and SM37 (Job Monitoring) to monitor and manage processes.
  SAP Documentation: Review SAP documentation related to parallel processing in payroll to understand the configuration and limitations.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP Basis team or SAP support for further assistance.