Which Parameter Type allows a user to select a member via a pop-up member selection screen?

• A. Input Value
• B. Literal Value
• C. Delimited List
• D. Member Dialog

Answer: (D)

The ability to open a pop-up member selection screen is provided by the Member Dialog parameter type. This option is designed to present a dialog window where users can browse the member hierarchy, search for a specific member, and select it directly, which makes it easy to pick valid members without typing IDs. The other parameter types rely on manual input or pre-defined values: an Input Value requires typing a value, a Literal Value uses a fixed constant, and a Delimited List expects a comma-separated list entered by the user, none of which triggers a browse-and-select UI. Using the Member Dialog type gives users a convenient, error-reducing way to choose members from the hierarchy.