Can we use xml for MM PO output

Dear expert,

I am in MM SUS scenario.

As I know, for PDP, it uses Idoc-XML for PO transfer from MM to SUS. and we use PurchaseOrderERPRequest_Out_V1 for service PO.

Can we use PurchaseOrderERPRequest_Out_V1 for MM PO output for PDP ?

And I found even for PDP  PO, there is also the XML output. (PurchaseOrderERPRequest_Out_V1)

Please help me be more clear.

Thanks

Regards,

Hayashi.