Scenario: 


By default, user can open multiple windows for same type of transaction. 

Example, the sample below is showing the invoice INV00001 and INV00002, user is able to open these 2 invoices at the same times. 


However, due to the flexibility some of the users will accidently edit the wrong invoice since the user has opened too many invoices at the same time. 


Is there any setting that we can restrict the user to open only 1 window for same type of transaction? 


Solution 


1. Maintenance > System Options > General. Untick the setting “Allow Multiple Windows” > Save it 

2. Go back to customer invoice, open invoice INV00001


 

3. Go back to Customer invoice search screen > Try to double click INV00002

System will not have any response.