You back up price, delivery, and product changes with real data
Before, you changed price, delivery time, or product availability after just one complaint. With every loss logged by category, the store only sees a change as justified when several cases point to the same reason, and avoids adjustments made on top of a single conversation.
You make unknown reasons visible instead of hidden
Without this habit, you used to fill in losses with no clear explanation with a guess, or just forget them. By marking what's genuinely unknown as "unknown," the store sees clearly how many losses still have no confirmed reason, instead of running on numbers inflated by assumption.
You replace loose descriptions with repeatable categories
Without fixed categories, you wrote similar reasons differently for every lost sale, making any real total at month's end almost impossible. With fixed categories like price, delivery time, out of stock, customer went silent, and bought elsewhere, the close-out totals start to reflect what's actually repeating in the store.
You turn the weekly close-out into a habit, not a forgotten task
Many stores log losses in the heat of the moment and never come back to add up the numbers later. With a fixed weekly review cycle, the store starts closing out totals regularly, keeping the unknowns visible and only concluding a pattern when the records back it up.