Solution : https://service.sap.com/sap/support/notes/651751 (SAP Service marketplace login required)
Key words :
delivery 46b support package 54if, system generates error message ff716, calculate tax indicator, xfor transaction miro, terms ff716, error occurs, transaction miro, tax bypass, transaction mrko, ac interface
Related Notes :
979342 | IDoc ACLPAY: Error FF 805 for zero tax |
622913 | Extending structure ACCIT by field XMWST |