Sometimes you might need to merge loans if you have duplicate patrons ion the system, Follow the steps below to find out how.
1. Click 
-> Configuration -> Global Functions.
2. Click LOAN -> Loan Transfer -> Open.
3. Search up the patron you wish to make move the loans from.
4. The list of loans out to that patron will appear. It is very important that these items match the items in circulation.
5. Once you are sure these are the correct items click 
6. The system will generate a warning Hit confirm to confirm your change.
The loaned items will now be moved.