Solution : https://service.sap.com/sap/support/notes/1393867 (SAP Service marketplace login required)
Key words :
create purchase orders, external tax system, error messages occur, account assignment data, tax calculation, tax interface, program error, material data, vendor data, accounting data
Related Notes :
| 1557631 | Error 06 260 during jurisdiction code check |
| 1144909 | More accounting data for CALCULATE_TAX_FROM_NET_AMOUNT |
| 1105150 | Accounting Data for Calculate_tax_from_net_amount |