STO - VAT condition

Question

Hello Guys,
We have got a crazy situation with VAT adjustments here. 
a) When the vendor invoice for stock that goes to warehouse is posted, they can deduct the VAT. 
b) However, for stock that is used in their own business, they cannot claim the VAT.
c) For the stock that is sold to the Customers, they can claim the VAT so they will add VAT back on the invoice. 
d) For their own stock, they want to increase the value of the stock that goes to other plants by the VAT (for Intra-company STO's). 
Now my question is: Is it possible to add a condition to the STO to add back 17% to the value of the goods?  Something similar to the freight and duty conditions that we have on purchase orders?
I'll explain in accounting terms:
GR at warehouse: DR Stock 100, CR GR/IR 100
Invoice: DR GR/IR 100, CR Supplier 117, DR VAT 17
Sell to customer: CR stock 100, DR COS 100
Customer invoice: DR customer 117, CR VAT 17, CR Revenue 100
Transfer to other plant: CR stock at warehouse 100, DR stock at other plant 117, CR VAT clearing 17
Many thanks
Suneel

Answer 1

Hi,
While doing MIRO in the recieving plant try to do manual debit and credit entries in MIRO itself. Wht I am tring to tell you is try to credit and debit entries in the transaction to the relevant G/ls you want.
Regards
Naveen