FDC - Number and Date DI - Import Declaration

Avery has many import invoices and we use our partner Ecomex to perform the entire process in Oracle Cloud. One important point for us is that when the FDC reads the XML, the DI Number and Date - Import Declaration are not read and inserted into the FDC.
Thonson Routers needs this information to return the invoice capture in the FDC. To do this, we need to manually insert this information into all invoices.
We need the FDC to read this information in the XML and automatically insert it into the "Capture Tax Attributes / Line Detail Information" option when the regional information is "Tax Line Detail Attributes for Importation into Brazil".