ME59N

Hello,

i use the transaction ME59N.

In the PO i would like set standard fields of SAP with new values.

I want set the PR-Creater as PO-Creater and change a PO-Typ in an USER-EXIT. (ERNAM, BSART)

I used SAPL2012 and MM06E005 but it does not work.

I think SAP send all not customer specific PO-Informationen as reference in this user-exits.

Which possibility i have also to modify header data of PO?

Thanks

Ralf