Hi Gary,
To force the user to scan the Destination bin you can use the verification profile and make the Destination bin mandatory you will find this under IMG PATH
SPRO---LE ---MOBILE DATA ENTRY ----VERIFICATION CONTROL----DEFINE PROFILE
If you want user to enter the bin manually then you have to use the MANUAL STOCK PLACEMENT putaway strategy when you are creating the storage type under MASTER DATA
SPRO----LE----WM----MASTER DATA---DEFINE STORAGE TYPE
