How To Fix SWF_CCMS178 - BPE qRFC queue contains entries with ERROR status

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_CCMS - CCMS: Monitoring

• Message number: 178

• Message text: BPE qRFC queue contains entries with ERROR status

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_CCMS178 - BPE qRFC queue contains entries with ERROR status ?

  The SAP error message SWF_CCMS178 indicates that there are entries in a qRFC (queued Remote Function Call) queue that have an ERROR status. This typically means that there are issues with the processing of queued function calls, which can lead to disruptions in workflows or other processes that rely on these queued calls.
  Cause
  The ERROR status in a qRFC queue can be caused by several factors, including:
  
  Network Issues: Problems with network connectivity between the systems involved in the qRFC communication.
  System Configuration: Incorrect configuration of the qRFC settings or the RFC destination.
  Application Errors: Errors in the application logic that is being executed as part of the queued function calls.
  Resource Limitations: Insufficient system resources (e.g., memory, CPU) that prevent the processing of queued entries.
  Database Issues: Problems with the database that prevent the successful execution of the function calls.
  Lock Conflicts: Locks on database entries that are being accessed by the queued function calls.
  
  Solution
  To resolve the SWF_CCMS178 error, you can follow these steps:
  
  
  Check the qRFC Queue:
  
  Use transaction code SMQ1 (for outbound queues) or SMQ2 (for inbound queues) to view the status of the queues.
  Identify the specific entries that are in ERROR status.
  
  
  
  Analyze the Error Details:
  
  For each entry in ERROR status, check the error message and details. You can do this by selecting the entry and using the "Display" option.
  Look for specific error messages that can provide insight into the root cause.
  
  
  
  Resolve Application Errors:
  
  If the error is due to application logic, correct the underlying issue in the code or configuration that is causing the failure.
  
  
  
  Check Network and System Configuration:
  
  Ensure that the network connection between the systems is stable and that the RFC destinations are correctly configured.
  Verify that the necessary authorizations are in place for the user executing the function calls.
  
  
  
  Monitor System Resources:
  
  Check system performance and resource utilization. If the system is under heavy load, consider optimizing performance or increasing resources.
  
  
  
  Reprocess the Queue Entries:
  
  After resolving the underlying issues, you can reprocess the entries in ERROR status. This can typically be done by selecting the entries and choosing the option to reprocess or delete them, depending on the situation.
  
  
  
  Consult Logs:
  
  Check the application logs (transaction SLG1) for any additional information related to the errors.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes that may address specific issues related to the error message SWF_CCMS178. SAP Notes often provide patches or workarounds for known issues.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  SMQ1: Outbound Queue Monitoring
  SMQ2: Inbound Queue Monitoring
  SLG1: Application Log
  SWI1: Work Item Overview (to check for related workflow issues)
  
  
  
  Documentation: Refer to SAP Help documentation for qRFC and workflow management for more detailed information on configuration and troubleshooting.
  
  
  SAP Community: Engage with the SAP Community forums for discussions and solutions shared by other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify and resolve the issues causing the ERROR status in the qRFC queue.