LINV is a standard SAP Table which is used to store Inventory data per quant data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The LINV table consists of various fields, each holding specific information or linking keys about Inventory data per quant data available in SAP. These include LGNUM (Warehouse Number / Warehouse Complex), IVNUM (Number of system inventory record), IVPOS (Item number in inventory document), LQNUM (Quant)... See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .