Purpose and scope
What this schedule planner builds
Distribute a time deficit across remaining workdays without exceeding a daily limit.
The Flexible-Hours Make-Up Schedule Planner models ordered blocks from Make-up plan starts, Hours to make up, Workdays available, Normal daily hours, and Maximum daily hours; Validate Maximum daily hours at each handoff.
Instructions
How to use this calculator
Establish Make-up plan starts and Hours to make up from the Flexible-Hours Make-Up Schedule Planner entered scenario, then validate Workdays available, Normal daily hours, and Maximum daily hours as actual constraints.
- Establish Make-up plan starts and Hours to make up as the Flexible-Hours Make-Up Schedule Planner planning horizon.
- Establish Workdays available, Normal daily hours, and Maximum daily hours from the current entered scenario.
- Model the Flexible-Hours Make-Up Schedule Planner blocks and validate each Maximum daily hours transition.
- Refresh one uncertain Flexible-Hours Make-Up Schedule Planner constraint, then cross-check the revised plan.
- Verify Maximum daily hours after the other Flexible-Hours Make-Up Schedule Planner inputs so its separate influence is clear.
Practical use
Recommended workflow
Confirm the allowed make-up period, then adjust individual days for leave or unequal availability.
Move from the Flexible-Hours Make-Up Schedule Planner to the Core-Hours Compliance Calculator when the goal is to compare a flexible daily schedule with the required core-hours window. Another relevant option is the Compressed Workweek Planner; it can build a repeating three-day or four-day workweek calendar from a weekly-hour target.
Calculation
Method used
The deficit is divided across eligible weekdays and compared with the extra capacity below the daily maximum.
The Flexible-Hours Make-Up Schedule Planner separates Make-up plan starts, Hours to make up, and Workdays available into stages; cross-check Maximum daily hours with the anchor before changing duration.
Calculation method last reviewed: June 21, 2026.
Worked scenario
Example calculation
Cross-check the Flexible-Hours Make-Up Schedule Planner stage order with Make-up plan starts and Hours to make up; if spans diverge, validate Maximum daily hours first.
Visual audit
Reading the schedule blocks
The Flexible-Hours Make-Up Schedule Planner schedule models blocks from Make-up plan starts, Hours to make up, Workdays available, Normal daily hours, and Maximum daily hours. Validate each Maximum daily hours handoff, then cross-check Flexible-Hours Make-Up Schedule Planner overlap, setup time, and deadline fit.
Boundaries
Important edge cases and limitations
Approval, core hours, daily overtime, leave, and unequal availability must be applied separately.
Refresh the affected Flexible-Hours Make-Up Schedule Planner block when Maximum daily hours is excluded, then regenerate downstream timing.
Interpretation
Reviewing the generated schedule
A feasible arithmetic distribution still needs approval and must respect core hours, rest, and overtime rules.
Hold Maximum daily hours between the first and final Flexible-Hours Make-Up Schedule Planner blocks; refresh intermediate stages only when Maximum daily hours from the entered scenario allows it.
For a separate check, the Flextime Balance Calculator is designed to compare worked time with a period target and distribute the remaining balance.
Input audit
Checklist for this calculation
- Validate the Flexible-Hours Make-Up Schedule Planner start in Make-up plan starts and Hours to make up.
- Cross-check every Flexible-Hours Make-Up Schedule Planner duration with the Maximum daily hours unit.
- Validate Maximum daily hours handoffs for gaps and setup time.
- Hold the final Flexible-Hours Make-Up Schedule Planner block inside its horizon.
- Hold Workdays available, Normal daily hours, and Maximum daily hours beside the Flexible-Hours Make-Up Schedule Planner; include Maximum daily hours in any saved or shared record.
Questions
Frequently asked questions
What happens when the required daily make-up exceeds capacity?
The calculator rejects the plan so more days, a higher approved limit, or a smaller deficit must be considered.
When does the flexible-hours make-up schedule planner need to be run again?
Do not compare an older Flexible-Hours Make-Up Schedule Planner with a new case if Make-up plan starts and Maximum daily hours use different bases. Recalculate with aligned entries.
What context should accompany Make-up plan starts in the
Make-up plan starts establishes the Flexible-Hours Make-Up Schedule Planner starting constraint and Maximum daily hours changes the available schedule. Cross-check both Flexible-Hours Make-Up Schedule Planner fields with the same entered scenario.
Does Maximum daily hours alter every part of the flexible-hours make-up schedule planner result?
Hold Make-up plan starts constant while refresh Maximum daily hours in the Flexible-Hours Make-Up Schedule Planner. Cross-check one Maximum daily hours block with each horizon handoff and the final Flexible-Hours Make-Up Schedule Planner finish.