Field help (BICVAT)

When the account on the line is liable for tax, the tax field is accessible for entry. It is initialized with the tax code associated with the account or with the tax code associated with the rule.
 Refer to the documentation on the SAITAX - Tax Code Mandatory parameter (CPT chapter, VAT group).
Based on the context, it is necessary to verify that this tax code corresponds to the tax actually applicable, or it should be modified.
The tax code defines the rate, the rules and the terms for the tax deduction applicable to the operation.
 The 'Enter tax' option is available from the Actions icon. You can specify the taxes other than VAT (additional and/or special taxes) likely to affect the VAT calculation and therefore the tax excl. and tax-inc. amounts.
Only one tax code consistent with the legislation and the group of the site company can be entered.
The general principles linked to the multi-legislation setup are detailed in theGRPLEG field help.