Full reference for SAP Warehouse Management (WM) and Extended Warehouse Management (EWM) transaction codes for transfer orders, bin management, inventory, and warehouse operations.
| T-Code | Transaction Name | Description & Usage Scenario | Type |
|---|---|---|---|
| LT01 | Create Transfer Order (Manual) | Create a warehouse transfer order to move goods between storage bins or to confirm a goods receipt. Used to initiate warehouse movements not triggered by delivery or goods receipt documents. | ★ Common |
| LT0A | Create TO for Outbound Delivery | Create a picking transfer order for outbound delivery to direct warehouse staff to pick items. Used by warehouse supervisors to release picking work to floor staff based on outbound deliveries. | ★ Common |
| LT1A | Confirm Transfer Order | Confirm the physical completion of a warehouse transfer or picking operation. Used by warehouse workers after completing a pick/put-away to update bin stock in the system. | ★ Common |
| LT21 | Display Transfer Order | View details of a specific transfer order: source bin, destination bin, material, and quantity. Used for status tracking of warehouse movements and resolving discrepancies. | |
| LT22 | Change Transfer Order | Modify a transfer order before confirmation: quantity, destination bin, or cancel partial operations. Used when warehouse conditions require deviation from original transfer order instructions. | |
| LT0B | Create TO for Inbound Delivery | Create a put-away transfer order for an inbound delivery to direct goods to storage bins. Used after goods receipt to direct warehouse staff on where to store received materials. |
| T-Code | Transaction Name | Description & Usage Scenario | Type |
|---|---|---|---|
| LS01N | Create Storage Bin | Create a new storage bin in the warehouse structure with capacity, type, and stock management data. Used when extending warehouse capacity by adding new rack positions, floor locations, or zones. | ◉ Master Data |
| LS02N | Change Storage Bin | Modify storage bin attributes: block status, maximum weight, or bin type assignment. Used to block bins for maintenance, reorganization, or change bin characteristics. | |
| LS24 | Display Stocks per Storage Bin | View the stock quantities and materials stored in individual storage bins. Used for bin-level stock location, picking planning, and warehouse space optimization. | ★ Common |
| LS26 | Stock per Storage Type | Display total stock quantities aggregated by storage type within the warehouse. Used for warehouse capacity monitoring and stock distribution analysis by area. | ▲ Report |
| LX03 | Bin Status Report | Display occupancy status of all storage bins showing free, occupied, and blocked bins. Used by warehouse managers for space utilization analysis and reorganization planning. | ▲ Report |
| LI01 | Create Inventory Document (WM) | Create a physical inventory count document at storage bin level for warehouse cycle counting. Used during annual inventory or cycle count programs to create count documents per bin. | |
| LI04 | Enter Inventory Count (Bin Level) | Record actual stock quantities found during physical bin-level counting. Used by warehouse staff during physical inventory execution to record counted quantities. | ★ Common |
| LI20 | Post WM Inventory Differences | Post differences between counted and system quantities for storage bins to adjust warehouse stock. Used after count verification to update the system with corrected bin stock quantities. |
| T-Code | Transaction Name | Description & Usage Scenario | Type |
|---|---|---|---|
| LRF1 | Lean WM: Monitor | Monitor warehouse activity in Lean WM environments without full warehouse management. Used in distribution centers or plants using simplified warehouse management features. | |
| MB5S | GR/GI Slip List | Display a list of goods receipt and goods issue slips for documentation and verification. Used for documentation control and confirming physical paper trail matches system records. | |
| LX10 | Transfer Order Monitor | Monitor open and completed transfer orders in the warehouse for workload management. Used by warehouse supervisors to track outstanding picking and put-away work. | ▲ Report |
| MIGO | Goods Movement (All) | Post goods receipt, goods issue, transfer posting, and all inventory movements in one transaction. Used in plants with Lean WM for all stock movements that affect warehouse stock. | ★ Common |