Definicja product availability check

A function for checking the availability of a product based on the ATP quantity.

The ATP quantity (ATP = Available-to-Promise) is calculated based on storage stock, planned receipts (production orders, purchase orders, planned orders, and so on), and planned issues (sales orders, deliveries, reservations, and so on).

In the product availability check, the stock and planned goods movements to be taken into account are dynamically checked either with or without the checking horizon, according to the activity.