Solution : https://service.sap.com/sap/support/notes/367185 (SAP Service marketplace login required)
Key words :
sending tax relevant documents, vertex/ external tax system, external tax system, & external tax system, tax amount, terms vertex, symptom miro, rfytxdisplay reason, error showsup, incoming invoices
Related Notes :
| 418553 | MIRO: External US taxes are not updated |