IDOC Message type from XI

Hi,

I'm sending idoc type ORDERS05 from XI. Previously, I had set up message type ORDERS for this IDOC in the partner profile. But then I changed message type to ORDRSP, and process code ORDR for inbound idocs. I've also set message type ORDRSP for IDOC type ORDERS05 in WE82 message type - idoc type linking.

But for some reason, the IDoc is looking for message type ORDERS and not taking message type ORDERSP, and it is erroring in SAP, when I view the status of the IDoc it says that EDI Profile ORDERS Message type was not found.

So my question is - is this message type for an idoc type to be used passed somewhere from XI, do I have to make a change in XI side, or SAP side.