How To Fix STC_SC_TASKS019 - Inbound or outbound qRFCs are considered when RFC is selected

SAP Error Message - Details

• Message type: E = Error

• Message class: STC_SC_TASKS - System Copy Task Messages

• Message number: 019

• Message text: Inbound or outbound qRFCs are considered when RFC is selected

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message STC_SC_TASKS019 - Inbound or outbound qRFCs are considered when RFC is selected ?

  The SAP error message STC_SC_TASKS019 typically occurs in the context of background processing and task scheduling, particularly when dealing with qRFC (queued Remote Function Call) scenarios. This error indicates that there is an issue with the configuration or execution of qRFCs in relation to the selected RFC (Remote Function Call) destination.
  Cause:
  
  Configuration Issues: The error may arise if the qRFC destination is not properly configured or if there are inconsistencies in the settings for the RFC destination.
  Queue Issues: If there are issues with the qRFC queues, such as being blocked or having messages that cannot be processed, this can lead to the error.
  Network Issues: Problems with network connectivity between the systems involved in the qRFC can also trigger this error.
  System Load: High system load or performance issues can lead to timeouts or failures in processing qRFCs.
  
  Solution:
  
  Check RFC Destination: Verify the configuration of the RFC destination in transaction SM59. Ensure that the destination is correctly set up and that the connection is working.
  Monitor qRFC Queues: Use transaction SMQ1 (for outbound queues) and SMQ2 (for inbound queues) to monitor the status of the queues. Check for any stuck or failed messages and resolve any issues found.
  Check Logs: Review the application logs (transaction SLG1) for any related error messages that could provide more context on the issue.
  Test Connectivity: Use the Ping function in SM59 to test the connectivity to the RFC destination.
  System Performance: Monitor system performance and load. If the system is under heavy load, consider optimizing performance or scheduling tasks during off-peak hours.
  Reprocess Queues: If there are messages in the queues that are causing issues, you may need to reprocess or delete them, depending on the situation.
  
  Related Information:
  
  qRFC: qRFC is a mechanism in SAP that allows for asynchronous communication between systems, ensuring that messages are processed in the order they are sent.
  Transaction Codes:
  
  SM59: RFC destination configuration and testing.
  SMQ1/SMQ2: Monitoring outbound/inbound qRFC queues.
  SLG1: Application log for troubleshooting.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to this error message.
  
  If the problem persists after following these steps, it may be beneficial to consult with SAP support or your system administrator for further assistance.