Upload an Excel file (.xlsx) with 3 columns:
| Column A: Main Floor | Column B: Collaboration Zone | Column C: Collector's Cove |
|---|---|---|
| RG00004 | 24P00160 | 25P00534 |
| 23P00916 | D9258330 | 25P00536 |
Row 1 = headers (any text). Jewel codes start from Row 2. Empty cells are ignored.