取込み前にIDと統制項目を合意
きれいな品目一覧だけでは不十分です。ラボ利用者は抽象的な品目ではなく、使用できる仕入先ロットを選びます。品目、ロット、保管場所、取引の各項目を分けます。
- 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.


