With the release of Microsoft Dynamics NAV 2015, the way reports are executed has changed. In Microsoft Dynamics NAV 2015, reports can use a built-in RDLC layout (as before), a built-in Word layout, or a custom layout, which can be based on RDLC or Word. Built-in layouts are part of the report object, while custom layouts are stored in table 9650 Custom Report Layout of the database. The new behavior relies on a few new functions in codeunit 1. Additionally, Microsoft Dynamics NAV 2015 introduces the capability to schedule a report for execution later. This functionality also relies on codeunit 1 triggers, as well as a few new C/AL functions.