There seems to be no difference on whether this checkbox permission is granted.
SAP SuccessFactors Learning
Reproducing the Issue
Delegate Setting Permission: Employee Work Space & Org Chart (User - options & settings > Add delegate > selected permissions.)
Unclear documentation on delgate permission setting
Lets assume "USER1" assigns "USER2" as delegate with the "Employee Work Space & Org Chart" checkbox is enabled. Now if "USER2" logs into the application and tries to act on behalf of "USER1" (act as delegator) they will be able to assign alternate supervisor to "USER1" subordinates. If the "Employee Work Space & Org Chart" checkbox is disabled, then "USER2" will not have the option to assign to alternate supervisor.
sap, sf, lms, learning, delegate, Employee, Work, Space, Org, Chart, permission, setting, alternate, supervisor, options and settings, impact , KBA , LOD-SF-LMS-WOR , Roles & Workflows , LOD-SF-LMS , Learning Management System , LOD-SF-LMS-USR , User Entity , How To