SOAP to RFC: issue

Hello,

I'm facing an issue for a synchronous scenario: SOAP --> PI --> RFC

As you will see in the attachment of the Message Log, I'm having a "Synchronous timeout exceeded".

But I can't see why or where the message is getting a timeout.

In the meantime I saw in the Log Viewer an error (see attachment) , but that seems to happen after the timeout. Maybe this is linked to the issue

I'm suprised in that issue that it says:

Couldn't retrieve binding for...

FP=;TP=;FS=BS_MGTX_ESMERALDA_D;TS=;AN=null;ANS=null

While I created all the objects needed for this scenario in ESR and ID.

Thanks for the help,

Thomas