Editing a portfolio tier objective in a portfolio with over 200 projects results in "Project text length exceeded 1000 characters" error.

Issue Summary

Editing a portfolio tier objective in a portfolio with over 200 projects results in "Project text length exceeded 1000 characters" error. Even attempting to remove some projects will result in the error and changes not saving.

This is reproducible on Data Center: Yes

Steps to Reproduce

1. Create a portfolio.
2. Add over 200 projects to this portfolio
3. Create a portfolio tier objective with this portfolio.
4. Attempt to edit the objective after creation.

Expected Results

Edits are saved.

Actual Results

"Project text length exceeded 1000 characters" error is displayed and edits are not saved.

Investigation
Project ID string is validated in Objectives, with an average Project ID string being 5 characters in length. On average, 200 projects will roughly meet the threshold for being over 1000 characters, failing validation.

Workaround

Objectives can still be edited using PATCH commands via API.