LS24 — Display Warehouse Stock of Material (WM)

LS24 displays the warehouse stock of a single material, selected by warehouse number and optionally plant, storage location, storage type and bin range. It reads the quant table and returns one line per quant: storage type, bin, quantity, base unit, stock category, and special stock indicator where relevant. The one fact that explains most confusion around it is that LS24 shows quant-level, storage-bin stock, not plant-level inventory: a material can show correct total stock in MMBE while LS24 shows zero in the storage type someone expected, because the stock physically sits in an interim or staging storage type waiting on an open transfer order. LS24 is display only. There is no update, no posting, and no way to correct a quant from this screen.

LS24 gets used whenever someone needs to confirm where a material's stock physically sits inside a warehouse: during a stock discrepancy investigation, before deactivating or deleting a storage bin, before running a posting change, or while chasing a goods movement that appears to have posted at plant level but not moved as expected in WM. It is the natural first stop when a business user reports a material as missing from a bin or a picking location. Consultants reach for LS26 instead when the starting point is a storage type or a specific bin rather than a material, and reach for LX03 when the question is about bin utilization or capacity rather than a single material's stock. LS24 only exists in classic WM; it has no role in decentralized or embedded EWM processes.

Open SE16N on table LQUA, filter on LGNUM (warehouse number) and MATNR (material). Sum the VERME (available quantity) field across all returned lines and compare it to the plant stock shown in MMBE for the same material and plant. If the LQUA total is lower than MMBE, check table LTAK/LTAP for open transfer orders against the same material and warehouse number; the gap usually sits in an interim storage type awaiting confirmation. If MLGN has no entry for the material and warehouse number combination, LS24 will return nothing at all regardless of physical stock.

LS24 is unchanged on S/4HANA where classic WM is still in use; the transaction, its selection screen, and the underlying quant table behave the same as on ECC. There is no dedicated Fiori app replacing it, since it is a backend diagnostic display rather than a business process step. Where embedded or decentralized EWM has been implemented instead of classic WM, LS24 has no equivalent and no relevance at all; stock visibility in that landscape comes from EWM's own monitor and stock overview tools.

This is a functional WM issue, owned by the logistics or warehouse management consultant, not Basis or ABAP, unless the selection screen itself has been modified by custom code. A good handover includes the warehouse number, material, plant, the exact selection parameters used, a screenshot or extract of the resulting quant list, and, if a discrepancy is suspected, the matching MMBE and LB10 output for comparison.

LS26 is the natural companion, showing the same quant data but selected by storage type or bin rather than by material, useful once LS24 has identified which storage type to investigate further. LX03 gives a bin status and capacity view for the storage type in question, useful when the question shifts from a single material to overall bin utilization. LB10 and LT23 are the next steps when LS24 shows a shortfall, since they surface the open or unconfirmed transfer orders that explain where the missing quantity actually sits. LX02 is worth reviewing when quant totals need reconciling against plant stock at scale rather than material by material.