How To Fix /SCWM/CCHECK720 - &1 outbound qRFC entries failed for deliveries

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/CCHECK -

• Message number: 720

• Message text: &1 outbound qRFC entries failed for deliveries

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/CCHECK720 - &1 outbound qRFC entries failed for deliveries ?

  The SAP error message /SCWM/CCHECK720 indicates that there are issues with outbound qRFC (queued Remote Function Call) entries that have failed for deliveries in the SAP Extended Warehouse Management (EWM) system. This error typically arises during the process of handling outbound deliveries, particularly when there are problems with the communication or processing of these deliveries.
  Causes:
  
  Network Issues: Problems with network connectivity between the SAP EWM system and the backend system (like SAP ERP) can lead to qRFC failures.
  Configuration Issues: Incorrect configuration of the qRFC settings or the logical systems involved can cause failures.
  Data Issues: Missing or incorrect data in the delivery documents can lead to processing errors.
  Lock Issues: If the delivery is locked by another process, it may prevent the qRFC from processing it.
  System Performance: High system load or performance issues can lead to timeouts or failures in processing qRFC entries.
  
  Solutions:
  
  Check qRFC Monitor: Use transaction code SMQ1 (for outbound queues) to check the status of the qRFC entries. Look for any entries that are in error status and analyze the details.
  Analyze Error Logs: Review the error logs for more specific information about why the qRFC entries failed. This can provide insights into whether it’s a data issue, a lock issue, or something else.
  Reprocess Failed Entries: If the issue has been resolved (e.g., data corrected, locks released), you can reprocess the failed qRFC entries from the qRFC monitor.
  Check Configuration: Ensure that the qRFC settings and logical system configurations are correct. This includes checking the RFC destinations and ensuring they are properly set up.
  Network and Performance Checks: Investigate any network issues or system performance problems that may be affecting the processing of qRFC entries.
  Consult SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  
  Related Information:
  
  Transaction Codes: 
  
  SMQ1 - Monitor outbound qRFC queues.
  SMQ2 - Monitor inbound qRFC queues.
  SLG1 - Application log for detailed error messages.
  
  
  Documentation: Refer to SAP Help documentation for Extended Warehouse Management for more details on qRFC processing and troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be necessary to involve your SAP Basis team or SAP support for further investigation.