EI - Add field "Parent Key Result" in Objectives

Issue Summary

It would be nice to have the field "Parent Key Result" found in the Objectives in the Enterprise Insights, more specific to the table "Objective".

Since the key result is linked to the Matric table, it would be necessary to indicate in the objective what parent key result is linked to that Objective. 

As it currently stands, it is not possible to know which key result is being linked to the parent key result of an objective, if an objective has more than one key result.

In the Jira Align, we can check this value going to the Objectives, and it is shown in the picture below:

The parent Objective is shown below:

Steps to Reproduce

1. Access the EI
2. Run the query:

   1. select * from current_dw.Objective 

Expected Results

The user is able to get the result of the "Parent Key Result" of the Objective in a column.

Workaround

There is no workaround currently.