Shortage in Picking
Interim process for inventory shortage during picking: block the affected inventory and automatically search for alternative inventory.
Purpose
When a picker finds less inventory during withdrawal than recorded in the system, this process blocks the reserved inventory and automatically searches for an alternative free inventory in the warehouse. This is a special process outside of regular stocktaking.
Prerequisites
- An open picking order must exist.
- Blocking code for inventory discrepancies stored.
- Setting "Block inventory discrepancy" set to "Container".
Input | Output
| Input | Output |
|---|---|
| Inventory to be picked | Blocked inventory, alternative inventory is searched |
Setup
- Create blocking codes.
- In the SIEVERS WMS Setup under "Stocktaking": set "Block inventory discrepancy" to "Container".
Hinweis
With the "Container" setting, if there is more than one inventory item on a load carrier, the entire carrier is blocked to prevent incorrect withdrawals.
Roles
- Picker: Identifies and reports the discrepancy.
- Clearing point in the warehouse: Processes blocked inventory.
Documents
Process Flow
Step 1: Open picking
- Open A4 Picking.
- Select order.
- Scan load unit.
Step 2: Pick partial quantity
- Enter the quantity actually available (e.g. 80 instead of 100).
- Scan load unit again.
- Enter 0 to activate the shortage search.
Step 3: Block inventory
- System asks: "Should inventory be blocked due to shortage?"
- Confirm with "Yes".
- System automatically searches for alternative inventory to fulfil the requirement.
Step 4: Follow-up
- The "Blocked inventory positions" tile in the role center is displayed in red.
- Clearing point checks blocked inventory and posts discrepancy via Inventory Adjustment.
Variants
| Variant | Description |
|---|---|
| Partial quantity blocked | Picker withdraws partial quantity, remainder is reported as 0 and blocked |
| Alternative inventory found | System automatically finds and reserves replacement inventory |
| No alternative inventory | Order must be adjusted manually or deferred |
Tipp
After completing the process, the blocked inventory should be resolved promptly via Inventory Adjustment or a regular stocktaking.