Cin pricing procedures

Question

what r the major differences between TAXINJ and TAXINN. which would be very useful in present scenario. and advisable,
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Answer 1

Refer link below hope it helps
TAXINJ/TAXINN are the two different pricing procedure used in CIN.
TAXINN only supports condition-based excise determination, whereas TAXINJ supports condition-based excise determination and formula-based excise determination.
Both tax procedures contain condition types that cover all of the excise duties and sales taxes applicable.
Since the exact rates of excise duty can vary on a large number of factors, such as which vendor you purchase a material from, or which chapter ID the vendor stocks the material under, you create condition records for every sort of excise duty.
When you come to enter a purchasing document, the system applies the excise duty at the rates you have entered in the condition records.
TAXINN AND TAXINJ difference ? AND Which is better ?
TAXINJ & TAXINN are Tax Procedures in India. TAXINJ is old version & TAX INN is new version. Both has its own advantage & disadvantage.
Upto 4.6C & partially 4.7 version of SAP, TAXINJ was used. TAXINJ is formula based calculation, in which we maintain the tax rate in Tax Code itself. The implication is that if say we are having product range such that say Excise rate differes for separate chapter ID, VAT, CST & permutation & combination of these, we require that many Tax Codes. For example:
Tax Code: A1
Taxes: 16% Excise Duty + 2% Education Cess + 12% VAT
Tax Code: A2
Taxes: 16% Excise Duty + 2% Education Cess + 8% VAT
Tax Code: A3
Taxes: 12% Excise Duty + 2% Education Cess + 12% VAT
Tax Code: A3
Taxes: 12% Excise Duty + 2% Education Cess + 8% VAT
From 4.7 version onwards of SAP, TAXINN is being recommended & used. TAXINN is more user friendly & condition record based. In TAXINN, Tax Codes are statistical & of not much relevance, but are required to be maintained in condition record for taxes condition type. This makes Tax Codes simpler. The implication is that if say we are having product range such that say Excise rate differes for separate chapter ID, VAT, CST, we need not have the tax codes to that combination. For example:
Tax Code: A1
Can be used for any rate of excise duty, as tax code is only required to be maintained statistically in condition record.
Tax Code: A2
Can be used for any rate of VAT, as tax code is only required to be maintained statistically in condition record