API-1005 : Attribute(s) 'reportDate' specified in query parameters are not supported

Products

• Clarity PPM SaaS
• Clarity PPM On Premise

Issue/Introduction

When attempting to access projects via the Modern / New User Experience (UX) the following error appears:

API-1005 : Attribute(s) 'reportDate' specified in query parameters are not supported 

This happens when you click on every link on the New User Interface main page,

Environment

All Clarity versions from 15.1 and higher

Cause

The PMO Accelerator is not installed

Resolution

Install the PMO Accelerator.

The instructions are in the following link: Install the PMO Accelerator Add-In and PMO Sample Data

Additional Information

If the above doesn't help, see also: API errors - known causes for Clarity