Excise duty an VAT Calculation

Question

Dear SAP Gurus,
I want to calculate the price for the PO with excise duty, education cess and sec edu cess for which VAT/CST is applicable.
Please clarify how this calculation work, as per my understanding ED is calculated on basic price say
basic price - discounts = X
X * ED (8%) = Y.
Y * edu cess (2%)
Y * sec edu cess (1%)
In condition records how do we define/alculate edu cess on ED and sec edu cess on ED.
This will amount to price with excise duty. On this we need to add VAT (4%) or CST (12%) + Freight cost. This will be the final cost of the PO.
Kindly clarify the above calculation if its correct and if you please give me the condition type for all and how to map the same in the config setting. And also VAT/CST we define in the calculation procedure in M/03 or we need to define the same in condition records(FV11) or in Tax code maintenence (FTXP).
Please help.
Regards,
Prashanth Pai

Answer 1

The tax code in PO follows the FI pricing in OBQ3, TAXINN...
    it is been maintained as u have described..
     first create tax code in FTXP  say F1= 8.24% excise and 4% vat
    then maintain conditions records for the above tax code if FV11
         for JMOP( BED)     =  8
               JEC1(ECESS)  =  2
               JSEP(SECESS) = 1
               JMX1(BED % CREDIT) = 100
               JEX1(ECESS% CREDIT) =100
               JHX1(SECESS% CREDIT) = 100
               JVRD(VAT CREDIT)      = 4
then assign tax code to company code in tax on goods movement < basic setting < calculation based
the check the condition type please try OBYZ...