If you are setting up the warehouse management module and going to use the RF mobile device menus, you will likely setup indirect menus. Here is a list of posts that cover how these indirect menu functions work.
About
https://organicax.com/2015/11/20/wms-indirect-activity-menu-about/
Change warehouse
https://organicax.com/2015/11/20/wms-indirect-activity-change-warehouse/
Location enquiry
https://organicax.com/2015/11/20/wms-indirect-activity-location-inquiry/
License plate enquiry
https://organicax.com/2015/11/20/wms-indirect-activity-license-plate-inquiry/
Start production order
https://organicax.com/2016/08/31/wms-mobile-device-menu-start-production-order/
Item inquiry
https://organicax.com/2015/11/20/wms-indirect-activity-item-inquiry/
License plate build
https://organicax.com/2016/08/31/wms-mobile-device-menu-license-plate-build/
License plate break
https://organicax.com/2016/08/31/wms-mobile-device-menu-license-plate-break/
Driver check in
https://organicax.com/2016/09/02/wms-mobile-device-menu-driver-check-in-driver-check-out/
Driver check out
https://organicax.com/2016/09/02/wms-mobile-device-menu-driver-check-in-driver-check-out/
Change batch disposition
https://organicax.com/2016/09/02/wms-mobile-device-menu-change-batch-disposition/
Display open work list
https://organicax.com/2016/08/06/wms-mobile-device-menu-display-open-work-list/
You can see the main TechNet help topic page here.
https://technet.microsoft.com/en-us/library/dn553216.aspx
Cheers
Lachlan