Reconcile an Inventory Count
ServiceVisit lets you approve a count and apply its results to your stock. You would use it after a count has been captured and you are satisfied that the counted quantities are right.
On the count's page, Reconcile count posts an Adjust movement for each line where the counted quantity differs from the system quantity and then finalizes the count. Stock is never edited directly, so every correction shows in the ledger. The movements are dated to when the count was started, not to the day you reconcile it. Lines with no variance post nothing.
A count that has already been reconciled or cancelled cannot be reconciled again. Capturing the counted quantities in the first place is a separate action, so one person can count and another can approve.