2276725 - Cannot get OutBuffer error in PI SOAP Sender Adapter

• The issue occurs in a SOAP Sender -> RFC Receiver synchronous scenario configured in SAP Process Integration (PI)/Process Orchestration (PO)
• The SOAP Adapter is configured for HTTP communication (not HTTPS)
• There is an intermittent error thrown in the SOAP Sender Channel which is visible in the Communication Channel Monitor
• The error is: Cannot get OutBuffer: -7 connection to partner broken
• This error is thrown if the RFC call is taking a long time to complete
  
  

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

• PI Release Independent
• SAP NetWeaver
• SAP Process Integration

Process Integration 7.0, PI 7.0, PI 7.01, PI 7.02, Process Integration 7.10, PI 7.10, Process Integration 7.11, PI 7.11, Process Integration 7.30, PI 7.30, Process Integration 7.31, PI 7.31, Process Orchestration 7.4, PI 7.4, PO 7.4, Process Orchestration 7.5, PI 7.5, PO 7.5, XI , KBA , BC-XI-CON-SOP , SOAP Adapter , BC-XI-IS , Integration Server , BC-XI-CON-AFW-SEC , Security , Problem