SYNTHETIC WORK SAMPLE — no customer data or customer result.

00124: unit cost increased by 1.50 (12%).
MUG-02: stock changed from 24 to zero. Check supplier availability.
TRAY-04: absent from the new file. Ask the supplier before treating as discontinued.
DUP-06: two previous rows share a SKU. Do not select a row or sum their stock. Resolve with the supplier.
LAMP-05: new price includes USD text. Confirm currency and remove the symbol only in a reviewed copy.
BOWL-03: unchanged. VASE-07: present only in the new file.

The preset is reusable when column names, units and decimal convention remain the same.
This example is a demonstration of a handoff, not an accepted order or store import.
