According to the brazilian localization scope document the D365FO generate 25 (14%) of the 179 of the ECF registers: Block 0: 0000-0001-0010-0020-0030-0035-0930-0990 Block J: J001-J050-J051-J100 Block K: K001-K030-K155-K156-K355-K356-K990 Block V (DEREX): V001-V010-V020-V030-V100-V990 https://docs.microsoft.com/en-us/dynamics365/unified-operations/financials/localizations/latam-bra-scope Growing the D365FO ECF scope is very important to give power to Fiscal Books (BR) module and set a new position of the D365FO sales in Brazil. Create it on the D365FO plataform is very important too, the management report is not a friendly tool for this case. Thank you Microsoft! We are available for clarify any quastions.