Introduction
A "collector step" can be Online or Offline validated During the registration - as opposed to during posting.
Limitations
- No connection to backend for advanced logic, like Online validation offers.
See also
The Standard workflow collector steps
- Lot number
- Serial number
- Quantity
From Bin
To Bin
Tote
- Customized collecter steps can be added
How to enable using Android 
Add the validationWarningType attribute to the relevant Workflow element.
The following options are
- Warn
- Block
- None
In the example below, we set the Lot No. validation to "Warn".
Meaning the user will be Warned, but not blocked from entering a different Lot No.
<add id="32" name="LotNumber"inputType="Text" header="@{RegistrationCollectorLotNumberHeader}" label="'{LotNumber}'" helpLabel="@{RegistrationCollectorLotNumberHelpLabel}" eanAi="10"
optional="false" primaryInputMethod="Scan" defaultValue="{LotNumber}" validationWarningType="Warn"/>