Solution : https://service.sap.com/sap/support/notes/1050172 (SAP Service marketplace login required)
Key words :
tax group field, function module fi_tax_calculat_without_bypass, customer line items, line items, bseg-txgrp, terms txgrp, prerequisites prerequisite, solution vendor, correction instruction, downpayments
Related Notes :
| 1241247 | BAPI does not update External Tax System |
| 1138229 | BAPI, IDOC: TXGRP incorrect in BSEG tax items |
| 626235 | Tax postings with accounting BAPIs |