With the pre-assign buttons you can assign inventory automatically.
Pre-assign: Action is performed for all marked entries.
All pre-assign: Action is performed for all entries.
The warehouse inventory is pre-assigned to the requirement automatically with the following sorting rules and filter rules:
1. Reserved goods (not in reservation process) 2. Allocation warehouse (see Allocation window) 3. Warehouse and Bin location defined in BoM position 4. Standard warehouse of the item
Within this, a) batches and serial numbers are sorted by the withdrawal rule according to the Configuration wizard. See: Configuration wizard b) if Bin managed: Issue Sorting defined in Bin definition
Normal items (not batch- or serial number related) will be pre-allocated only if the issue method was set to "automatic" in the Item master. See Item master – Issue method
Note: Allocation warehouse is set up per work station. See Allocation window.
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Batch and serial numbers
Within this, batches and serial numbers are sorted by withdrawal rules according to the Configuration wizard. See Configuration wizard – Backflushing
Warehouse
Only warehouses allowed to be used for the relevant process are considered (Reservation, issue etc.) See extended warehouse settings Available at General settings > Warehouse > Warehouse master data > Extended
Window bin_whs_edit.psr
Attention SAP Bin Management not supported. |
In this column you can see the requirement. For Plan Quantity the system calculates with the Rounding system. Requirement = the calculated Quantity - Booked Quantity The Requirement is not rounded again.
But if you PreAssign the quantities, the system rounds the result again.
Example: Plan Quantity = 4.5, Round = multiple of 2. Requirement = 6 Issue document for 5 Pcs, Requirement is 1 Click on PreAssign: The system defines 2 Pcs, because it works with rounding "multiply of".
Why: Example: You wor with pallets. Multiple is 1 You need 0.2 Pallets per Pcs. But for every receipt + backflushing process you need a pallet and not part of a pallet. This is the reason that the system MUST use the rounding concept for every partial receipt and related issue document. |
In the reservation window, material issue window and in provision window you can apply customer-specific rules for automatic pre-assignment. See Material booking > Automatic pre-assignment setting.
PATH: Production > Work orders structure > right-click an entry > "Reservation".
Window resevation_set_master.psr
These extended rules can be stored in the function "workordermanagement.src". (In project folder) Depending on the window a specific function is called, for example for reservations setres_reservation()
See Pre-Assign buttons description For more information see
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