unable to set Feature as Parent of Story using "Parent Link"

[Shrikant Bijapurkar _NTT DATA_]

I am trying to create a hierarchy in the Structure with a hierarchy as shown in the attached.
I am unable to set Feature as Parent of Story using "Parent Link" field. Jira prompts me to use "Epic Link" instead and link the Story to Epic.

Also, gives the same message when I want to set Parent Link field in a Task to Story. Does not even show available Stories.

Any reason why I cannot set Feature as parent of Story?

[John Funk · Accepted solution]

Hi Shrikant - Feature would be the parent of Epic in your example above. And Epic would be the parent of Story. 

[Shrikant Bijapurkar _NTT DATA_]

Thank you, John.

[John Funk]

You are welcome.

[Frederik Vantroys]

Hi @Shrikant Bijapurkar _NTT DATA_  ,

What's your subscription plan ?

If you want to add hierarchy beyond epic / story you need a premium or enterprise type Jira subscription with advanced roadmap.

[Shrikant Bijapurkar _NTT DATA_]

Surely we have enterprise type Jira subscription with advanced roadmap.
Thank you for your response.

Any further help very welcome.