Recommendations on maximum connections for RFC receiver channel

[Former Member]

In the past I have bumped this up to 10 or 15 but never really understood the significance or impact this can have. How do we size this number? Any idea?

We may need to supply bunch of information to Basis on this before we resize it. Right now I get this for a certain interface which has huge volume.

Exception caught by adapter framework: error while processing message to remote system:com.sap.aii.af.rfc.core.client.RfcClientException: resource error: could not get a client from JCO.Pool: com.sap.mw.jco.JCO$Exception: (106) JCO_ERROR_RESOURCE: Connection pool RfcClient[CC_Upd_Invoice_RFC_Recv]96d0f28e47aa3214a8d893b51d627ca6 is exhausted. The current pool size limit (max connections) is 1 connections.

Thanks,

Pam

[Former Member]

Hi Pam,

Please refer to SAP note 730870 at service.sap.com. There is a lot of good recommendation from SAP here in regards to RFC adapter configuration for PI/XI 7.0 and 7.1.

thanks.

Jamie