RFC Sender Channel Issue : STFC_CONNECTION

[Former Member]

Hi All,

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 '<ServiceName>', toParty '', toService '', interface 'STFC_CONNECTION', NS 'urn:sap-com:document:sap:rfc:functions' for channel '<ChannelName>' (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?

Regards,

Prajeet

[Former Member · Accepted solution]

Hi,

Few Things here

1. So your are getting the interface executed as expected right after the error ? ..Is the error getting vanished?

2. Check the cache contents are up to date..and green..in SXI_CACHE

3. Check the business system associated to the business service/system used for RFC contains the proper logical system name

HTH

Rajesh

[Former Member]

Hi Prajeet,

please refer this wiki [link |https://wiki.sdn.sap.com/wiki/display/XI/RFC+Faqs?showChildren=false]Q19,hope this helps.

Check if you are using the same program ID in multiple scenarios. May be if you keep different the program ID names in different RFC adapters, it should resolve the error.

also check here :/people/danny.deroovere/blog/2008/02/26/change-client-in-scenarios-with-sap-business-system

Regards,

Srinivas