| Supplier receipt | Accepted item, quantity, unit, location, status, and receipt date | Purchase or delivery reference, supplier, receiver, rejected or outstanding quantity |
| Location transfer | Item, quantity, unit, source location, destination location, and transfer status | Transfer reference, sender, receiver, dispatch time, receipt time, and any difference |
| Customer or internal issue | Item, quantity, unit, source location, purpose, and effective time | Delivery, order, project, department, user, sample, service, or internal-use reference |
| Return, damage, or write-off | Item, quantity, original location, new status, destination, and reason | Return or damage reference, inspection result, owner, approval, and related customer or supplier |
| Physical count | Counted item, unit, location, status, quantity, counter, and cut-off | Count sheet or session, movements around the cut-off, recount, variance, and reviewer |
| Adjustment or reversal | Signed quantity, item, unit, location, status, reason, and effective date | Source investigation, supporting records, creator, reviewer, approval, and link to the original event |