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QOI/Q0I - Operating system call connect failed (error no. xx)

Potential centralized place for different "xx" values:

05/2011 - Q0I (error no. 79): We were executing a MIMIX "role swap" on iSeries. Some SAP systems were already up and had existing RFC connections to SAP systems that we were swapping. We suspect that they got confused when their target moved to a different server. We solved the problem by resetting the host name buffer within SAP: SM51 ->Goto->Host name buffer->Reset (we did "entire system")

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