Solution : https://service.sap.com/sap/support/notes/696783 (SAP Service marketplace login required)
Key words : 
delivered business configuration sets, condition-based tax calculation, tax calculation procedure taxbra, relevant sap library patch, terms sap library patch, billing documents reason, brazilian customizing settings, sap library, tax invoice, tax exemption
Related Notes : 
       
| 697312 | Collective Note for SAP Library Patches | 
| 674921 | CZ: 1 CZK rounding of billing documents | 
| 619502 | |
| 601287 |