I’m enhancing a SAP Analytics Cloud story and need a small JavaScript-based popup that lets the analyst add a brand-new member to a specific dimension on the fly. The member will represent financial data, and every field (ID, description, hierarchy placement, etc.) should be captured directly from the user inside the popup itself—no external files or databases involved. Here’s the flow I’m after: • User clicks an “Add Member” button in the story. • A modal (or similarly clear, unobtrusive UI—open to your suggestion) appears, prompting for the new member’s details. • On submit, the script calls the appropriate SAC API to create the member in the designated dimension and refreshes the story or widget so the addition is immediately visible. Deliverables 1. JavaScript code (and any SAC script objects) that implement the popup, validation, and dimension-update logic. 2. Clear setup notes so I can drop the solution into another story or analytic application without breaking dependencies. 3. A quick test case proving the new member shows up in the story once added. If you’ve handled dynamic member creation in SAC before, this should be a focused task; I mainly need clean, well-commented code that follows best practices and keeps the user experience smooth.