The page on the website listing the procedures and inquiries available for Cargo Manifests has recently been redesigned. AEAT:

https://sede.agenciatributaria.gob.es/Sede/en_gb/tramitacion/DA02.shtml

A new "Cargo Manifest System Code Table Query" has also been added, displaying all the code tables required to complete the CARCAR EDIFACT Cargo Manifest message.

The last one listed, ADEDERRO, is especially useful, as it filters only those EDIFACT rejection codes used by the Cargo Manifest (CARCAR/CARRES) and Unloading Summary (MANREP/MANCAR/MANRES) applications, in order to facilitate the export of said codes. Any changes to this filtered table, for example by adding new codes or changing associated literals, will be notified by a new feature such as the one in this RSS feed, so that a new export can be performed by users of these customs applications.

Subscribe to the Customs News RSS channel on the AEAT portal to be aware of future communications.