Solution : https://service.sap.com/sap/support/notes/1033904 (SAP Service marketplace login required)
Key words :
system issues error ff 704 'tax code &, manually enter tax, indian company codes, terms ff 704, program error, defined correctly, transaction j1iex_p, 46c release, j1ih reason, costing schema
Related Notes :
| 981597 | FF 704 'Tax code & in procedure & is invalid' |