In Oracle Planning 2024, approval units manage the review process. The two true statements are:

A. You can have up to three scenario/version combinations per approval unit: Incorrect. There’s no strict limit of three scenario/version combinations per approval unit; multiple combinations are possible based on hierarchy design.

B. Approval units are combinations of scenario, version, and entity or part of an entity: Correct. Approval units are defined by Scenario (e.g., Budget), Version (e.g., Working), and Entity (e.g., Department) or entity hierarchies, forming the basis of the approval process.

C. Approval units can also include secondary dimensions within any entity: Correct. Secondary dimensions (e.g., Product, Project) can be added to approval units within an entity to refine the scope of approval.

D. You can set the option in Application Settings to include detailed annotations for approval units: Incorrect. Annotations are cell-level notes, not an Application Settings option tied to approval units; they’re managed separately.

The Oracle documentation confirms B and C as accurate descriptions of approval units, making them the correct answers.