Add Performance Goal on My Team Performance Overview. Goal Plan blank but required

Summary

i'm unable to create a goal for my direct reports using the Add Performance Goal button on My Team Performance Overview page.

Content

The Goal Plan field is blank and is read-only in the Selected Employees section on the Add Performance Goal page.  However, it looks like it is required: i get the  "You must select a goal plan for each worker to complete the goal assignment. (HRG-3120361)" error message when i click Save and Close.

what am I missing?

Thank you,

Gala

Version

20A