You need to install VERTEX SMB add-on on your system
SAP Business ByDesign.
SAP Business ByDesign all versions
KBA , AP-TTE-XTC , External Tax Calculation , How To
About this pageThis is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).
Search for additional results
Visit SAP Support Portal's SAP Notes and KBA Search.