3275837 - Withholding Tax Base Amount Being Calculated Based on Gross Amount Instead of Net Amount

You have created a custom add-on solution to implement new withholding tax content in the system. However, the resulting tax calculation is determining the Withholding Base Amount as a gross amount. You want to setup the solution so that the withholding tax base amount is calculated based on the invoice's net amount.

SAP Business ByDesign

Localization Toolkit, Withholding Tax. Gross Amount. Tax Base Amount. , KBA , SRD-FIN-GLO-TAX , GLO - Tax Declaration , How To