Deleting of message type after reseting of release strategy

Question

Dear Team,
My requirement is when the PO is finally release and outputted to vendor, its relaese indicator is set to 'R'(i,e, Relaesed, no changes) . Now if for any reason i have to do some modification , I have to repeat the output via ME9F so as it seems that PO is again ready to output. Now using transaction 'ME28'', I will goto derelaese the the PO
Now I have the requirement, is there any way that just after dereleasing from ME28, the message type that I have added which allows me to reset the release, got deleted.
That when now i goto ME22N, for making the modification, their must not be any preconfigured message type and genereated when do any changes.
This is required to print the amendment in PO,
So please suggest if their is any modification or enhacement available to achieve the above
Regrads
SAPABAP

Answer 1

Hi,
1st try with standard functionality and if not possible then go for enhacement. You needed in ME22N,if you do or make the modification in PO ,no preconfigured message type should be triggred automatically or no output genereated.
Lets example you have PO message type ZNEU and its clear that you need preconfigured message type should be triggred automatically for PO output for PO creation ONLY. Use the below path:
SPRO->MM->Purchasing>Message->Output control->Message tyoes-> Define message type for Purchase Order--->Fine-Tuned Control: Purchase Order
As you needed,then DO NOT make entry or if entry is there,just DELETE for PO change not to trigges any message type
{Indicator for print----
condition type
2----
ZNEU}
NOTE: Then think about how you will have PO print after any changes in PO.But you can think of not having automatically  PO message type on PO creation or PO changes and can ONLY enter PO message type manually for PO print.So do not select u201CAccess to conditionu201D check box in NACE t.code for your PO message type ZNEU.
Regards,
Biju K