Daily updates from Odoo
Friday, April 17, 2026
1 change · 18.0
New functionality added to Odoo
This update adds the ability to generate SAT trial balance reports in a supplementary format, aligning with Mexican tax authority requirements. The changes ensure correct formatting, including specific file naming conventions and data attributes, to meet SAT specifications and facilitate accurate tax reporting. This supports compliance with Mexican tax regulations.
Original PR description
Adds support for generating SAT (Mexican tax authority) trial balance reports in supplementary (complementary) format, as required by SAT specifications. Changes: - Add default value for submit_type…
Adds support for generating SAT (Mexican tax authority) trial balance reports in supplementary (complementary) format, as required by SAT specifications. Changes: - Add default value for submit_type in SAT XML generation to fix tests that call the method directly without going through the wizard - Add new tests for normal (TipoEnvio=N) and supplementary (TipoEnvio=C) formats - Verify that FechaModBal attribute is correctly included only for supplementary reports - Verify that filenames correctly use BN (normal) or BC (complementary) suffixes The SAT technical specification requires: - TipoEnvio="C" (complementary) for supplementary balance sheets - FechaModBal attribute (date of last accounting modification) when tipo is C - File naming convention: RFC+Year+Month+BN (normal) or BC (complementary) SAT technical specification: https://wwwmat.sat.gob.mx/cs/Satellite?blobcol=urldata&blobkey=id&blobtable=MungoBlobs&blobwhere=1461173762094&ssbinary=true Ticket: https://www.odoo.com/es_ES/my/tasks/6025590 @moduon MT-14181