PO Output in R/3 for ECS PO's - Adding new output messages in R/3
We are on SRM_SERVER 550, SAP 4.7 backend and are moving to ECS scenario (from Classic scenario).
Currently the PO output gets trigerred from R/3 (since its in Classic scenario) and we would like to keep it the same way.
I understand that there is a consulting note 883693 to enable PO output determination in R/3 for ECS scenario. We would be taking that approach.
The only constraint we have is--> In Classic scenario, many of our buyers change R/3 PO's to add new message types. They also use ME9F to reprint PO's.
Since in ECS, they wont be able to change the PO copy in R/3--> How can we keep the functionality of adding new message types in the PO copy in backend?
Is there any other way/transaction/option available for this?
Also, will the users be able to use ME9F for printing the ECS PO's in R/3? Will this work for ECS PO's?