Configuration of multimapping scenario without a bpm

Hi all,

I am trying simple multimapping without a bpm for jdbc to jdbc scenario

I have created

a single business service which has one sender interface and two receiver interfaces.

Two communication channels, one for sender jdbc and another for receiver jdbc.

One Sender agreement.

Two receiver aggreement with the same communication channel.

Receiver determination.

Interface determination of enhance type.

Hav i missed anything? I am getting a error while testing the configuration in Interface determination and Mapping step.