Routine 362 subtotals 4 I want to use in country Uganda

Dear All,

The requirement is

material gross price 891,504.00 UGX

Excise 22,287.60 UGX

total 913,791.60

VAT 18% 164,482.49

In MM pricing Procedure for excise condition type, I defined subtotal 4 and tax pricing procedure I defined 362

But after the above config, it does not work please let me know what modification we need to do in routine 362 so it will work