You can do this by editing the role privileges of a user.
Follow these steps to set the privileges for a role to assign records:
- Click the User Menu on the top right corner of the screen 
 
	- Click the Settings button
 
	- Look for the User Management section 
 
	- Select Roles 
	
- You will land on the Roles page 
 
	
 
	- Click on a role in the hierarchy to edit it 
 
	- Go to the Can Assign Records To field 
 
	- Select one of the following options for groups:
 
- All groups 
 
	- All Groups that user is part of 
 
	- Selected Groups 
 
	- Cannot assign to any group
 
- Click Save