SAP ADAPTER RFC MEMORY INSUFFICIENT

Has anyone ever encountered the following error sending Idocs and RFC calls to SAP?

T:131 <* RfcDispatch [29] : returns 11:RFC_MEMORY_INSUFFICIENT

TS> Mon Feb 2 13:15:33 2004

We are using IS 6.01 and SAP Adapter for IS 4.6

Is there a way to increase memory for RFC calls or is this just the IS out of memory? Because we see out of memory messages in IS but it never appears that we really run out - everything else keeps working fine.

Any help would be greatly appreciated

we have met with the same problem :frowning:

There is article in the knowledge base (http://advantage.webmethods.com/article/?id=1611541919).