How to manage authorization technic in case that user uses other company authorization?
we have situation like below.
there are 2 kinds of company(we call it intercompany process)
A company is selling oversee office and B company is HQ that is making product.
Oversee user creates P/O to buy product from B comany and then oversee user simulates B company sales order simulation function to get P/O price.
to do so, A company user needs B company authorization related to Sales order creation, change and display.
the thing is oversee user have B company authorization. there is a chance to change B company order.
in this situaion, we want to use dynamic authorization technic. as i know, some people uses specific coding using SAP ID only for working limited.
is there any method?
thanks in advance,