Error in Modern UX Project Timeline view

Products

• Clarity PPM SaaS
• Clarity PPM On Premise

Issue/Introduction

You are going to the Project timeline view and receive error message "Requested fiscal period type or fiscal periods do not exist"

We have all fiscal periods set up in the entity

Environment

Release : All supported releases

Cause

There is no entity set as the default

Resolution

Per our documentation 

• The Start Period and End Period in the Clarity View Options display active and inactive fiscal periods defined for the Default Entity.

You will need to set one of your entities as default

Set Up a Financial Entity