You are a Dynamics 365 Finance developer. You have a form that displays customer records by using a listpage control. You must add related sales…

A FactBox is the standard user interface component in Dynamics 365 Finance and Operations used to display information that is related to the record currently selected in a list page. When a user selects a customer from the list, the FactBox pane dynamically updates to show context-sensitive data, such as sales totals, contact information, or related activities for that specific customer. This allows users to view supplemental information without navigating away from the main list, directly fulfilling the requirement.

A. a quick filter: A quick filter is a control used to search and filter the records displayed in the list, not to display related data for a selected record.

C. an external feed: An external feed is used to display content from outside sources, such as an RSS feed, not for showing related transactional data from within Dynamics 365.

D. a tile: While a FactBox can contain a tile, a tile itself is primarily a navigational element or a key performance indicator (KPI) display on a workspace, not the primary container for related data on a list page.

E. a custom lookup: A lookup is a control that helps users select a value for a field from a list of records. It is used for data entry, not for displaying related summary information.

1. Microsoft Learn. (2023). FactBoxes. In "Finance and Operations apps development documentation". "A FactBox is a control that is used to display a collection of information in the right-most column of a page. FactBoxes are used to show information that is related to the current record that is selected in the list."

2. Microsoft Learn. (2023). List page form pattern. In "Finance and Operations apps development documentation". Under the "Components" section, it lists the "FactBox pane (optional)" and describes its use: "This pane is used to display related data for the selected record in the list."