It is recalled that the final closure of version 2 of said message (MensTrazaV2Sal) will take place on 18/05/2026 at 09:00h. Current recipients of this message must be adapted to version 3 because on that date version 2 xml messages will no longer be deposited in the Inbox. Instead, messages from version 3 will be recorded.

Version 3 of the TDA general message has been available since 11/18/2025 (MensTrazaV3Sal). Until then, version 2 will coexist with version 3. During this period of coexistence, recipients of the TDA message will be able to choose the version that will be delivered to them. The option is provided that, during a limited window of days, it is delivered to the same recipient (or using a NIF (different test setups) run both versions in parallel to perform the relevant integration tests of version 3 with real data.

To request this temporary shipment of both versions, the version change, or any other necessary support, please contact the IT service manager directly or, if necessary, the Customs Applications User Support service. II. EE. of the AEAT .

Both the technical guide of ADHD Services such as the Inbox service are available in the Web Services Directory (link to --> https://www2.agenciatributaria.gob.es/static_files/common/internet/dep/aduanas/ws.html)

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