Enable Change Tracking for Specific Fields in a Bring Your Own Database (BYOD) Entity

A.

In Microsoft Dynamics 365 Finance and Operations, Change Tracking allows you to track and sync changes made to data between different systems or environments. When change tracking is enabled for an entity, Dynamics 365 FO maintains a log of changes made to the entity data, and applications can use this log to synchronize the data between different instances.

In the scenario described, you need to enable change tracking for specific fields in a Bring Your Own Database (BYOD) entity that includes four tables. To enable change tracking, you can navigate to the entity's properties and select the appropriate option. Here are the options:

A. Custom query: This option is used to define a custom query to retrieve data from the entity. It does not relate to change tracking, so this option is not relevant to the scenario.

B. Entire entity: This option enables change tracking for all fields in the entity. When this option is selected, Dynamics 365 FO tracks changes made to any field in the entity. This option is useful when you need to track all changes made to an entity, but it is not suitable for the scenario where you only need to track specific fields.

C. Entity export: This option is used to export the entity data to an external system or file. It does not relate to change tracking, so this option is not relevant to the scenario.

D. Primary table: This option enables change tracking for specific fields in the entity. When this option is selected, you can choose which fields to track, and Dynamics 365 FO only tracks changes made to these fields. This option is suitable for the scenario where you need to track specific fields in the entity.

Therefore, the correct option to enable change tracking for specific fields in the BYOD entity is D. Primary table.