- Shortages – item quantity in basic unit for which has been issued a document of release type (SI, R), but such a document hasn’t been covered by available stock levels
- Quantity – item quantity in warehouses resulting from confirmed warehouse documents
- Available quantity – quantity resulting from the difference between the value of the column Quantity and the value of the column Quantity Reserved (Blocked). Resource reservations, quantity reservations and reservations without resources (non-blocking) are taken in consideration.
- Lot – groups resources with the same combinations of feature values
- Precision – number of decimal places with which a given unit of measure is saved, which means number of decimal places with which a given unit of measure is recalculated in the system.
- Reservations without resources (non-blocking) – reservations which don’t block for sales quantity defined on subitem
- Resource reservations – reservations which block for sales quantity defined on a subitem from specific delivery
- Quantity reservations – reservations which block for sales quantity defined on a subitem, without indicating any specific delivery from which the resources should be retrieved
- Orders – quantity of ordered item expressed in basic unit, resulting from documents of receipt type (unconfirmed or confirmed PI, PO, submitted IO and unconfirmed POR, IR+, WM+) and quantity corrections of warehouse documents of release type (unconfirmed SORQC, IR-QC), yet not available for sales.
- Resource (delivery) – indicates available quantity and value of item defined with a group of features, which comes from one subitem of the source document