Wasp Barcode Inventory Control - Manual (Page 391)

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number entered.
10. Press F4 to complete the transaction.
Note: If the Allow Negative Quantities on Mobile Devices option is disabled, you will see a
warning message if you attempt to Pick quantity from a Location that does not exist in the PDT
database. The Allow Negative option must be set on the PC prior to creating the database. You
can check the state of this option on the PDT by using the 7 key on the Main Menu to go to the
PDT About screen.
New Locations can only be created during Pick when the Allow Negative Quantities on Mobile
Devices option is enabled. If you are prompted to confirm a new Location that you believe
should already exist in the database, press ESC to cancel, then return to the Main Menu to check
Site Config. If the Location you entered exists only at a Site other than the currently selected
Source Site, InventoryControl must treat that value as a new Location for the Source Site.
Select a different Source Site in Site Config if that's where you intended to perform this
transaction.
The Allow Negative Quantities option applies to batch devices only. Mobile devices that
are communicating with the database via a wireless connection will not allow negative
quantity transactions regardless of the option settings.
Looping on Serial Number:
Fields can be looped, or pinned, by pressing the F3 key. An asterisk displays next to the looped field.
If track by Serial Number is enabled for this Item, the Qty field will be set to 1. A quantity of one is
assumed for each Serial Number. Looping will determine the final count for this Pick transaction, as you
scan (or key in) one or more Serial Numbers for this Item:
1000066
Qty:1
SN: *
Count:0
F4=Done F2=Last SN
As each SN is keyed in or scanned, the Count will be increased. Press ENT after inputting each serial
number. When looping on serial number, note that the Qty field displays how many serial numbers exist
for this item and how many you have entered so far. In the example above, 4 serial numbers have been
entered out of a possible 100 (4/100). You can press F2 to display the last serial number entered.
Press F4 after entering the last Serial Number to the Pick screen.
Notes:
 When an Item is tracked by Serial Number, you can only loop on Serial Number.
 When an Item is not Tracked By Serial Number, you can use F3 to designate a field that will be
used for looping. The values in every field except Qty will remain locked while looping.
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