Vaša kolegyňa potrebuje aktualizovať podrobnosti veľkej kampane a na tieto zmeny chce použiť súbory štruktúrovaných dát (angl. structured data file, SDF). Skôr než všetko nahrá do služby Display & Video 360, požiada vás o kontrolu súborov. Nájdete chybu. Ktoré nastavenie by mohlo byť jej príčinou?

The correct answer is an SDF file that contains both line item and insertion order rows. SDF files are designed for specific entity types. You cannot mix line item and insertion order data within the same SDF file because they represent different hierarchical levels and data structures in Display & Video 360. Each entity type requires its own dedicated SDF file for updates or creations. An SDF file with rows to both edit and delete line items is acceptable, as SDFs support multiple actions (create, update, delete) for the same entity type. An SDF file containing 100 line items is also acceptable, as there are no strict limits on the number of entities within a single file, only practical considerations for processing time. An SDF file for editing inventory sources is a valid use case for SDFs, as inventory sources are an entity type that can be managed this way.