匯入資料前,先統一身份和控制欄位
只有乾淨的物料清單仍不夠。實驗室使用者通常選擇可用的供應商批號,而非抽象的目錄物料。應明確區分屬於物料、批次、儲存位置及每項交易的欄位。
- Item:Define item code, name, stock category, standard unit, owner, approved suppliers, and any category-specific fields that remain stable across lots.
- Lot:Define supplier lot, local record number, received quantity, current quantity, opened date, expiry, certificate, restriction, availability state, and evidence.
- Location:Define the rooms, cabinets, refrigerators, freezers, shelves, and controlled zones people will actually select and maintain.
- Transaction:Define receipt, issue, adjustment, return, and disposal. Each transaction needs quantity, time, person, lot, reason, and related work when relevant.


