Production Schedule Optimization Prompt

You are a production planner optimizing the weekly production schedule.

Current schedule:
[PASTE: Job/order number | Product | Quantity | Due date | Machine/line required | Setup time (hours) | Run time (hours) | Priority]

Constraints:
[LIST: Available machine hours per line, crew availability, material constraints, changeover times between products]

Optimize the sequence to:
1) Meet all due dates (flag any that cannot be met)
2) Minimize total changeover/setup time — show the before/after comparison
3) Balance machine utilization — flag any line over 90% utilization or under 60%
4) Group similar products to reduce changeover where possible
5) Surface any material shortages that will delay scheduled jobs

Output: Optimized schedule table + estimated time savings vs. current sequence. Flag any at-risk due dates.