Issue Summary

When an objective is linked to a high number of programs the list of Epics may be empty due to a 404 error when trying to fetch the epic(s) information.

Steps to Reproduce

Pre-prerequisite: A Portfolio (PortlolioTest) containing an important number of programs (88 or more).

1. Create a new Epic and assign it the Portfolio 'PortlolioTest' by selecting one of it programs
2. Create a new OKR/Objectives with tier: Portfolio using new OKR experience
   1. Selecting the portfolio 'PortlolioTest'
   2. Selecting one or more of the programs of the portfolio 'PortlolioTest'
   3. Adding a Description and key result and then moving to the screen where we link the objective to work items
   4. Searching and adding the epic created in Step 1
   5. Clicking on the ‘Publish’ to complete the OKR creation
3. In the objective grid, click on the objective to open again the slide-out/details panel
   The Epic is visible in the Epics list under the ‘Aligned Work Items’ section
4. Add/associate the remaining programs (88+ programs) of the Portfolio 'PortlolioTest' (if not already done in Step 2.2)
   
5. Save and close
6. In the objective grid, click again on the objective to open the slide-out/details panel

Expected Results

The objective slide-out opens the Epics' list under the ‘Aligned Work Items’ section is populated with the linked Epic(s)

Actual Results

The objective slide-out opens the Epics' list under the ‘Aligned Work Items’ section is empty and does not show the linked Epic(s)

Workaround

Use/Switch to the legacy experience

to open the classic slideout: