Core master FS Admin application controlling warehouse picking routing, item packing
verification, and tracking generation for OpenCart 3 order fulfillment. Operators work
through program options driven by POST form actions — order list queues, pick and pack
scanners, shipping-cost entry, packing-slip PDF output, ShippingEasy submission, and
administrative shipping-method and color configuration.
- Order List — review shippable queues by status (next-day, two-day, standard), select orders, and route to pick/pack or ShippingEasy.
- Pick List — scan or confirm quantities picked per order line; shelf quantities may be updated via inventory helpers.
- Pack List — mark orders packed, record non-shipment reasons, and print packing slips.
- Verify — review order status, shipping costs, carriers, and tracking before shipment.
- Admin — maintain shipping methods, per-store display colors, and miscellaneous UI colors.
- On the Order List, if Age of order appears in red, update tracking info in the store TODAY.