полная инвентаризация(Performing Full Inventory Counts regularly is the easiest and most effective method of tracking shrinkage within a business. | Sample, or cycle, counts are often conducted between full inventory counts. Alexander Demidov)
периодический подсчёт запасов(вариант подсистемы управления запасами, в котором предусмотрено проведение контроля запасов и выдачи заказов через периоды определённой длины, напр., раз в месяц)
выборочная инвентаризация(The company had an ongoing cycle counting program to maintain high inventory accuracies via a system-generated schedule of spot inventory counts and ... Alexander Demidov)
внеплановая выборочная инвентаризация(do a surprise spot inventory count, bring in an accountant to test disbursements flowing through certain expense accounts, do a month's bank reconciliation or ... Alexander Demidov)