If you are setting up a Zebra PDA Scanner then please follow these steps.
In settings, go to Accessibility and Set Display Size to Small so that you maximise screen space
While still in Settings for to Display. It is recommended that you turn off 'Auto-rotate screen' so the screen does not turn sidesways while scanning
Go to the Datawedge and choose your profile (normally profile0)
Scroll down to the 'Keyboard Output' section and choose 'Basic data formatting'. Check that 'Send ENTER key' is turned on.
If you have used the device for other scanning systems then you may need to revise your dataWedge settings.
for further help please email email@example.com or review you device manual