Import Cascade field configuration

[Mitch Wiemans]

Hello,

We have a question regarding custom field configurations. 

We have a custom cascade field named "SiteOptions". This field is assigned to multiple projects with different configurations. 

We now want 1 project which has all the options. However adding them manually including the child options would take very long since it will be around 1000 options in total. 

Is there a way to import the options for example in .csv format to a configuration?

Below is a example of how it's done now (Project A and B): 

Project A:

    Option A -> Sub option A

                         Sub option B

    Option B -> Sub option A

                         Sub option B

Project B:

    Option C -> Sub option A

                         Sub option B

    Option D -> Sub option A

                         Sub option B

Project C:

    Option A -> Sub option A

                         Sub option B

    Option B -> Sub option A

                         Sub option B

    Option C -> Sub option A

                         Sub option B

    Option D -> Sub option A

                         Sub option B