There has been an issue with the RFC sender channels. When SAP triggers the data, we see an error in the RFC sender channel as below
Error in processing caused by: com.sap.aii.af.rfc.afcommunication.RfcAFWException: senderAgreement not found: lookup of binding via CPA-cache failed for AdapterType RFC, AdapterNS http://sap.com/xi/XI/System, direction INBOUND, fromParty '', fromService ' ', toParty '', toService '', interface 'STFC_CONNECTION', NS 'urn:sap-com:document:sap:rfc:functions' for channel ' ' (channelId 7f84f67e7efe39949dc12a2f569236fb)
But the data gets processed at the very next moment.
Program ID used in the channel is same as the ID registered in SAP. Is there some configuration missing either at SAP PI or SAP R/3 system?