Determination of Transaction Key?

[Former Member]

https://scn.sap.com/thread/1727867Dear all,

Determination of posting keys, in particular 01 for SD invoices, has been answered in thread 1727867 with T030* tables and OBXW transaction.

The key parameter for access is apparently a "transaction key" (e.g. AGD for sales invoices). Now my follow-up question would be if there is anybody knowledgeable about how this transaction key is actually determined. Is there an assignment of transactions to keys or is it hard-coded somewhere?

Regards,

Carsten

[sez41]

Carsten,

It likely is hardcoded, as you cannot customize the header view of OBXW. One can only customize the items assigned to those transaction keys.