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3394912 - Understanding Inbound and Outbound queues in SAP t/qRFC


Confusion or misunderstanding regarding the concept and application of inbound and outbound queues in SAP's transactional and queued Remote Function Call (t/qRFC) technology. There may be misconceptions that outbound queues are only for external systems and inbound queues are only for internal t/qRFCs.



  • Operating System independent
  • Database independent
  • SAP NetWeaver
  • SAP Web Application Server for SAP S/4HANA
  • ABAP Platform 


RFC inbound, RFC outbound, tRFC, qRFC, inbound queue, outbound queue, t/qRFC data flow direction , KBA , BC-MID-RFC-QT , Queued RFC (qRFC) and transactional RFC (tRFC) , BC-MID-RFC , RFC , How To

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