We have a known issue that was introduced recently. Smart Backfill is currently unavailable.
Release is Scheduled, See Release Notes.
Base Schedule Allowances
We have a known issue that was introduced recently. When the Qualify (All) button is used (to qualify or unqualified) the allowances are not updated correctly and Base Schedule Assignments do not represent correctly in Allowances or Assignments, therefore can not be Assigned.
In Base Schedule Management<Base Schedule Allowances screen, please individually check/uncheck qualifications for your employees.
R&D is currently working on a fix to this issue and we will update production as soon as it is resolved.