BizCore v2.4 Inventory & Item Master

INSTALL
1. Take a full BizCore files backup.
2. Export the BizCore database.
3. Upload this ZIP to:
   /public_html/ceylongemx.online/
4. Extract and overwrite.
5. Login as Super Admin.
6. Open:
   https://ceylongemx.online/update-2.4.php
7. Click Install v2.4 Update.

FIRST SETUP
1. Open Inventory > Categories and create suitable categories.
2. Open Inventory > Units and confirm pcs, kg, g, L, ml and service.
3. Open Inventory > Brands if required.
4. Select a workspace.
5. Open Inventory > Warehouses and create its Main Warehouse.
6. Open Inventory > Items and create a product or service.
7. Assign the item to one or more workspaces.
8. For stock-tracked items, enter Opening Stock.

FEATURES
- Product, service, raw material, package and asset item types
- Multi-workspace item availability
- Purchase, selling and minimum selling prices
- Categories, units and brands
- Warehouse management per workspace
- Opening stock
- Average cost and stock valuation
- Reorder levels and low-stock indicators
- Batch, serial and expiry fields
- Stock movement and stock balance foundation

IMPORTANT
- A Service automatically disables inventory tracking.
- Opening Stock replaces the previous opening movement for the same
  item and warehouse, preventing duplicate opening quantities.
- Existing CRM, Finance, Employee and Access data is preserved.
- Purchasing and Sales modules will post future movements into the same
  stock movement ledger.
