An unlimited number of Custom fields can be added to the Publication Space.

A Custom Field can be from any of these types 

...

Add a Custom Field

To add a Custom field

From the Fields tab of the Publication Space settings click on Add Custom field

Select the type of Custom field you want to add

Fill in the field data as prompted

Field Label = Description

Adding options to Selectable fields

1. If you added a custom field type which can have values such as a Select or Cascading type click on the Values tab
Image Modified

2. Click on Add Value
Image Modified

3. On the new row that is added provide a name for the Value and a Code

4. Click Save
Image Modified

Adding Security to a Field

To add Security go to the Security Field

Here you can define

Who can view this field?
Who can populate or edit this field?
Who can add or edit values when populating this field? (Field Administrator)

To add security click into input field and use the contact picker

You can add a user, or a group users to security with iTWOcx

...

Retire a Custom Field

To Retire a custom field click on the Retire button 

To restore a Custom field click on Show Retired and Click Restore