Dear SAP,
As per check SAP Note(459350) :
Question:
Why are partners not determined when you create a purchase order using transaction ME59?
Answer:
In the vendor master, several entries are maintained for one partner role. If none of these entries is flagged as "default", none of these partners is copied to the document during purchase order generation in transaction ME59.
However, if you use transaction ME21 or ME21N to create a purchase order, a dialog box for the selection of a partner is displayed.
May i know the dialog box for selection of partner only available in transaction ME21 and ME21N?
Is it possible to have it in ME22N? or maybe it can be trigger if we click any button in ME22N?
Please advise.
Regards,
William