During SD document transactions, tax calculation procedure TAXUSX is only relevant to determine the tax liability accounts for output sales tax. Notice that in pricing procedure RVAXUS, the condition types XR1 - XR6 carry the tax rates and tax amounts - resulted from the external tax system calculation - which is posted to tax G/L accounts. However, the tax accounts are not specified in the pricing procedure but rather in the tax calculation procedure.

As mentioned in Maintaining SD Condition Records, the SD tax codes are equivalent to those set up in FI. When the tax code is automatically determined in SD through UTXJ condition records, it and the departure country are used to read the appropriate tax condition record maintained in FI (see Creating Tax Codes).

The condition records for XR1 - XR6 in SD pricing procedure are activated through the activation of the same condition records in FI tax calculation procedure. Therefore, the condition type names have to coincide in both the SD pricing procedure and FI tax calculation procedure.