K2 Connect: RfcOpenConnection failed, max no of 200 conversations exceeded error appears
kbt135298
PRODUCTIssue
A process goes into an error state and the following error message appears:
"RfcOpenConnection failed(RFC_COMMUNICATION_FAILURE): LOCATION CPIC (TCP/IP) on local host with Unicode ERROR max no of 200 conversations exceeded."
Symptoms
After upgrading to K2 Connect 4.7, the connect service starts showing the following error intermittently:
"RfcOpenConnection failed(RFC_COMMUNICATION_FAILURE): LOCATION CPIC (TCP/IP) on local host with Unicode ERROR max no of 200 conversations exceeded" error.
In addition, it is confirmed that the SAP server has the "CPIC_MAX_CONV" connection set to more than 200.