Go to Settings and then Custom Field Settings
Custom Fields are currently available for Lead Module, Client Module and Product Module
You can enable or disable the field in the module from here based on your requirement
You can make the field mandatory if required
If you need to display the field in the List All or Index Page of the particular module, you can do that from here
If you want to restrict your employees from editing a particular field, this option will be helpful.
You can add a new field which is not available in the module from here
You can select the type of field to be added either as text box, text area, dropdown or date picker. If you select dropdown, you need to enter the options seperated by comma(,) in the below field
You can select the new field column width from here. 1/1 is the full width, 1/2 is half of the screen width, 1/3 is one third of screen width and 1/4 is one fourth of the screen width
The newly added field will be displayed at the bottom of the default fields.
You can edit and modify these custom fields at any point in time based on your requirement
Option is provided to delete the field added as well.
After making necessary changes, click on the update button to make the changes live.