Print pdf when creating new Purchase Order

Hi all,

I have created a program to print out in PDF format, for this we have to configure it with ME22.

Normally the purchase order printout is associated with NEU output type. We see this from header->messages tab in Me22. Once we are sure about what output type we are going to use, then we can configure the output type via SPRO transaction. MM->purchasing->Messages->Output Control-> Message types->Define message types for purchase order.

So my query is how to configure when creating new PO by SPRO or any other Path.

Points will be sured for valuable answers.

Thanks

Sanket sethi