How To Fix DRF_OUTBOUND036 - Logon server group or number of work processes are missing

SAP Error Message - Details

• Message type: E = Error

• Message class: DRF_OUTBOUND - Messages for Outbound Services

• Message number: 036

• Message text: Logon server group or number of work processes are missing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DRF_OUTBOUND036 - Logon server group or number of work processes are missing ?

  The SAP error message DRF_OUTBOUND036 indicates that there is an issue with the logon server group or the number of work processes in the context of the Data Replication Framework (DRF). This error typically arises when the system is unable to find a suitable logon server group or when the configuration for the work processes is not set up correctly.
  Cause:
  
  Missing Logon Server Group: The logon server group that is supposed to handle the outbound data replication is not defined or is incorrectly configured.
  Insufficient Work Processes: The number of work processes available for handling the replication tasks is insufficient or not configured properly.
  System Configuration Issues: There may be issues in the system configuration that prevent the DRF from accessing the necessary resources.
  Network Issues: Connectivity problems between the systems involved in the data replication can also lead to this error.
  
  Solution:
  
  
  Check Logon Server Group:
  
  Go to transaction SMLG to check the logon groups.
  Ensure that the logon server group is defined and that it includes the appropriate application servers.
  If necessary, create a new logon group or modify an existing one to include the required servers.
  
  
  
  Verify Work Process Configuration:
  
  Use transaction RZ10 to check the profile parameters related to work processes.
  Ensure that the number of work processes (e.g., dialog, background, update) is sufficient for the workload.
  Adjust the configuration if needed and restart the instance for changes to take effect.
  
  
  
  Check RFC Connections:
  
  Use transaction SM59 to verify the RFC connections used for data replication.
  Ensure that the connections are correctly configured and that they are active.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction SM21) for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Network Configuration:
  
  Ensure that there are no network issues preventing communication between the systems involved in the replication.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SMLG: Logon Groups
  RZ10: Profile Maintenance
  SM59: RFC Destinations
  SM21: System Log
  
  
  SAP Documentation: Refer to the official SAP documentation for the Data Replication Framework for more detailed information on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the DRF_OUTBOUND036 error.