IDoc Orders03

Hi,

Sorry for this stupid question about IDocs...

In my scenario, I am sending an IDoc (ORDERS03) from XI to a SAP R3 4.7 system. All I want to know is what I need to configure to get a confirmation (type ORDRSP) back into XI. I just need to know whether the purchase processed successfully.

Is it a field in ORDERS03? A config in the R3 system?

Thanks,

Yann Le Blevec