Click on the Barcode icon in the Windows CE system tray.
Select Wedge if it is not checked.
Click on the Barcode icon again, select Configure, double tap Reader Parameters, double tap Text Formatting, and double tap Postamble. Select TAB from the drop down and click the (+) key. Click OK and close.
You should now be able to scan within TracerPlus and trigger all of the after scan settings.