ALV Grid sub total issue

Question

Hi SAP Experts,
Currently I have ALV Grid table as below as example :
FIELD1
FIELD2
Account
Amount
1. Rev
1.Rev
Acct1
100.00
1. Rev
1.Rev
Acct2
50.00
Subtotal FIELD2 (1.Rev)
150.00
Subtotal FIELD1 (1.Rev)
150.00
2. Cost
2.1 Cost1
Acct3
100.00
2. Cost
2.1 Cost1
Acct4
75.00
Subtotal FIELD2  (2.1 Cost1)
175.00
2. Cost
2.2 Cost2
Acct5
25.00
Subtotal FIELD2 (2.2 Cost 2)
25.00
| Subtotal FIELD1 (2.Cost)                | 200.00             |          
I have 2 questions.
First, as you can see, I have 2 subtotal for 1.Rev eventhough 1.Rev actually only need one subtotal because there is no subgroup for 1.Rev. Is it possible to have only one subtotal for this 1.Rev but I still maintained 2 subtotal for 2.Cost because 2.Cost has subgroup?
My 2nd issue is I need to insert another row exactly below Subtotal FIELD1 (2.Cost) row like this:
Gross Margin
(Some formula)
This row does not come from any sub total. The problem is I can not just insert this column and put Gross Margin description in FIELD1 because I will have 3 row like below :
Gross Margin
(Formula)
Subtotal FIELD2 (blank)
(Formula) sub total
Subtotal FIELD1 (Gross Margin)
(Formula) sub total
Is there any way I can insert Gross Margin Row without creating new subtotal for it so it will only have one line in the ALV Grid table? Please help. Thank you.
Regards,
Abraham

Answer 1

Hi Vijay.
I'm not posting this before I search everywhere and this is not the first time I post in this forum so I know what I should do before posting. If I miss something, maybe you can give me at least a hint whether it can be done or not.
This report that I am using is ALV Grid using REUSE_ALV_GRID_DISPLAY function module and not OOP using dialog module. I never said I need sample code because I only want to know is there a way to do that using ALV Grid which until now I will say that SAP ALV grid has this limitation where you can not insert row without including it in the subtotal.
So, I would be very thankful if someone can give me some clarity on this thing and Vijay, if you really don't know what is the answer, I really appreciate if you can hold your self from making that kind of reply. It does not need experienced ABAP Consultant to write such remarks. Thanks.
Regards,
Abraham