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VC_TXS_ACTIVATION - Activate the Integration of External Tax Calculation Engines for Procedures

VC_TXS_ACTIVATION - Activate the Integration of External Tax Calculation Engines for Procedures

BAL_S_LOG - Application Log: Log header data   CL_GUI_FRONTEND_SERVICES - Frontend Services  
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Define for which tax and pricing procedures the system calls the integration with an external tax calculation engine.

In this configuration step you define for which tax and pricing procedures the system calls the integration with an external tax calculation engine. You define this in the External Tax Calculation Engine Integration screen.

If the procedure is not listed or if the external tax calculation engine is not active for that procedure, the system uses the native engine for tax calculation.

Optionally, you can define special rules where you can specify the following:

  • Deactivate the external tax calculation engine integration by selecting Internal Engine in the Calculation Engine field.
  • Define routing keys that can help you to determine to which external calculation engine the system sends the tax calculation.

In the context of a procedure, you can determine special rules for a whole country/region or for specific company codes within a country/region.

The system applies the special rules prioritizing from the most specific to the less specific. See an example:

You have activated the integration with external tax calculation engines for procedure 0TXCAJ and configured the following special rules for this procedure:

Country/Region Key Company Code Calculation Engine   Ext.Engine Routing Key
CA   2910 Internal Engine   -
CA   - External Engine   TAXPARTNER-1

During a business transaction for Canada that uses this procedure, we have two possible outcomes:

  • If the company code is 2910 the system uses the SAP S/4HANA internal calculation engine.
  • If the company code is anything different, the system calls the external tax calculation engine providing the TAX-PARTNER1 as routing key.
Note:

Before adding new entries to the External Tax Calculation Engine Integration screen, complete the following steps:

  1. In the condition types that represent taxes, add the line for the condition type TXSCand the condition formula 279.
  2. Map Tax Results to Condition Types (Sales Pricing Procedure).
  3. Map S/4HANA Tax Codes to External Tax Codes.
  4. Map Tax Results to Condition Types (Tax Procedure).

SAP Cloud Integration

You have integrated SAP S/4HANAand SAP Cloud Integration according to the instructions listed in the API Business Hub at https://api.sap.com/. In the API Business Hub page, search for SAP S/4HANA Integration with External Tax Calculation Engines, select the respective integration package and access the Setting up SAP Cloud Integration with External Tax Calculation Engines (SAP S/4HANA) document.

SAP Localization Hub, Tax Service

You have integrated SAP S/4HANAand SAP Localization Hub, tax serviceaccording to the instructions listed in the SAP Localization Hub, tax service documentation on the SAP Help Portal at http://help.sap.com/. In the product page, choose What is the tax service> Integrating the Service > SAP S/4HANA.






BAL Application Log Documentation   TXBHW - Original Tax Base Amount in Local Currency  
This documentation is copyright by SAP AG.

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