| Search | Search bar | Finds products or inventory units by product name, SKU, or size. | Use it before editing costs so you are working on the exact unit. |
| View units | Product row | Opens the unit-level cost history for the selected product. | Use it when average cost looks wrong or you need to correct one physical pair. |
| Edit cost | Unit row actions | Changes the stored unit cost for one inventory unit. | Use it to correct a typo or wrong purchase-order cost before profit reporting depends on it. |
| More actions | Unit row actions | Opens additional unit actions such as damage or cost-history operations. | Use it when the unit needs more than a simple cost edit. |
| Save | Edit cost window | Commits the corrected unit cost. | Use it after verifying the new cost and reason for the correction. |