Features

These billing documents have the value 02 External Tax Calculation in the Type of Tax Calculation (TAX_DET_TYPE) field in the billing document header. In the field STRKZ, the line items DFKKINVBILL_I contain the tax code for other taxes. The tax information is stored in the tax items of the billing document (DFKKINVBILL_T).

Invoicing transfers the tax information to the invoicing document and creates posting items.

During invoicing, there is no new tax determination for the billing documents with external tax calculation. For these documents, an exactly correct total tax display in the invoice with rounding difference clearing in the posting document is not possible.

For each tax item of the billing document, invoicing creates an invoicing document item with the following linkage information:

This invoicing document item has the Type of Invoicing Item (TAX_EXT) Tax Determined Externally.

In the billing document, the billing document items are linked with the related tax items by means of the grouping field TAX_GROUP. This grouping information is also transferred to field TAXGRGrouping Key for Tax Display in the related items of the invoicing document. However, a new grouping value is assigned for the invoicing document items to ensure a unique grouping of the billing documents during invoicing.

In the posting document, no real tax items are created for the tax items of the billing document; instead, tax items are created for other taxes. Instead of the tax code (MWSKZ), these tax items use the field STRKZ for other taxes in the posting items. The account determination takes place using posting area 0015.

If you want to assign a main and subtransaction to the invoicing items created for external tax (for example, for text determination during invoice preparation), you can define a main and subtransaction for each Other Tax (STRKZ) in posting area 0025 (and optionally for each Type of Tax Item (KSCHL)).