Hi All,
I am facing some issue in figuring out why Business Area is not populating in Tax Line items for accounting documents posted via SD Invoice (VF01/02).
Below is my analysis so far. Kindly help me if there is a solution.
SAP ECC 6.0
We have a substitution rule (OBBH) in place which gets triggered and later on in function module FI_SUBST_GSBER, the business area gets cleared in Tax Line Items Alone.
I tried implementing exit SDVFX002 - EXIT_SAPLV60B_002, but the function module FI_SUBST_GSBER gets called after all the customer exits, and it clears the Business area for Tax line items. So I can't use any of the exits available.
I tried using BTE001120, but field GSBER is not part of structure BSEG_SUBST, although I can do an append structure to BSEG_SUBST, but its going to impact a lot of places. This is my last option. ( This gets triggered after the FI_SUBST_GSBER function module is called ) so this should work.
The problem I don't understand is the same TAX line item (same GL account) appearing in accounting documents created from finance transactions like FB50, FB60, F-02, FB70, MIGO/MIRO all have the Business Area populated.
The only problem is when the accounting document is created via Invoice from SD (VF01).