You can add values to your option sets in sharedo administration.

1. Select Launchpad > Go to Admin > Data Dictionary > Option Sets.
2. In Manage Option Sets find the option set to which you want to add values and click on the Actions burger menu > Edit Values.
3. This will open the Option Set Values blade.
4. Click Add Option and enter the Name of your new option set value.
   
5. Optionally enter any other information in the available fields. 

   Column	Description
   Name	The name of the option set - as will be displayed in the application
   ID	The option set value id - used in items such as formbuilder to identify a unique value in the option set
   Short Name	A shortened version of the option set value - can be used in reporting / documents etc
   Meaning Code	Allows multiple values in the option set to be given a common meaning e.g. a status of In Progress or New may equate to a condition of 'Open'
   Icon	An icon can be specified for each value
   Colour	A colour can be specified for each value
   Migration Code	Can be used to link to a legacy value - used for data migration or interfaces
   Active	Indicates if the value is active
   Display Rules	Indicates whether the option set value has any striping rules applied to it (contextual display)

6. When you have added all the required information, you can add another option set value by repeating steps 4-5.
7. When you have added all your values, click Save.

Review

You have now successfully added a value or values to your option set.