English to Italian Other Accounting modulo SD SAP

If no stock is available for confirmation within the allocation horizon then the system will confirm the remaining quantity at the end of the replenishment lead time.

Ho trovato la seguente definizione:
Allocation horizon:
"The period before the release date of an order during which materials and resources are allocated to it. "

Potrebbe essere "orizzonte di assegnazione", ma non trovo riscontri