Billing Document Tax Items - SAP Documentation

Definition

Tax item in billing document

Use

You can only use billing document tax items for billing documents with type of tax calculation 06 External Tax Calculation .

Structure

You define the properties of the billing document tax items using the import table TAXITEMS. The system creates a billing document tax item (structure FKKINVBILL_T) for each entry in this table (structure BAPI_IST_EXTDOC_T).

Overview

Source Field in Table TAXITEMSS	Target Field in Billing Document Tax Item	Comment
REFDOCNO		Identifies the billing document header
LOG_SYSTEM		Identifies the billing document header
REFTAXITEM	REFTAXITEM
TAX_GROUP	TAX_GROUP
TAX_DATE	TAX_DATE
TAX_BASE	TAX_BASE
TAX_PERC	TAX_PERC
TAX_AMOUNT	TAX_AMOUNT
CURRENCY	BILL_CURR
ISO_CODE	BILL_CURR	Only used if CURRENCY is not filled
SUB_TAX_ID	KSCHL	Mapping via posting area 2642

The individual fields and their meaning are explained below. See also the documentation of the fields of structures BAPI_IST_EXTDOC_T and FKKINVBILL_T.

The mandatory fields REFDOCNO and LOG_SYSTEM are used to identify the relevant document header, as for the billing document items.

The mandatory field REFTAXITEM must contain the external tax item number. Together with the external document number and the logical system, the external tax item number uniquely identifies the external tax item from which the tax item of the billing document arose. The external tax item number must be unique within a billing document.

Note Note

In the billing document, the individual tax items also receive a sequential number (field BILLDOCTAXITEM in the structure FKKINVBIL_T). This sequential number is assigned in the order of the tax items in table TAXITEMS.

End of the note.

The mandatory grouping field TAX_GROUP links the billing document tax items with billing document items. The grouping enables an N:M linking: One or more tax items can be linked with one or more items.

In the mandatory field TAX_DATE , you enter the tax date.

In the field TAX_BASE , enter the base amount to which the tax refers.

In the optional field TAX_PERC , you can enter a tax percentage rate. The tax percentage rate is for information purposes only.

In the field TAX_AMOUNT , enter the tax amount. This tax amount is posted to special G/L accounts unchanged.

With the field CURRENCY you define the currency of the billing document tax item. If you do not make an entry in the field CURRENCY, you have to enter the currency key in ISO code in the field ISO_CODE.

The mandatory field SUB_TAX_ID is used for access to posting area 2642. Further key fields of the posting area are the external tax ID and the country key. The external tax code (field TAX_ID) is transferred from the billing document items that are connected to the billing document tax items using the tax grouping. The country key is determined by means of the company code of the billing document item. Posting area 2642 fills the Category of Tax Item (field KSCHL in structure FKKINVBILL_T).