Symptom
Report RSTPTEST, or STMS -> Import Overview-> Check -> Transport tool, fails with error RFC_COMMUNICATION_FAILURE
In the TMS Alert viewer we can see errors errors like:
Command TMS_MGR_READ_TRANSPORT_QUEUE
Service Communication Interface
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Function TMS_CI_CHECK_ACCESSTOKEN
Message RFC_COMMUNICATION_FAILURE
In ST22 we can see dumps with the Runtime error " CALL_FUNCTION_ACCEPT_FAILED":
Category Internal Kernel Error
Runtime Errors CALL_FUNCTION_ACCEPT_FAILED
Application Component BC-MID-RFC
Short text
Error when starting a Remote Function Call (ACCEPT).
What happened?
"CPIC-CALL: 'ThCMACCP' : cmRc=17 thRc=222#Gateway memory bottleneck "
An error occurred when executing a Remote Function Call.
...
Internal error code.... "RFC_IO5"
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Keywords
cmRc=26 thRc=222 CPIC-CALL ThSAPOCMINIT Gateway memory bottleneck opening RFC connection gw/max_overflow_size RFC communications error , KBA , BC-CTS-TMS , Transport Management System , BC-MID-RFC , RFC , Problem
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