Why You Should Use What-If Scenarios In Production Planning

Production planners and schedulers should use what-if scenarios to evaluate and compare various production schedules and increase production efficiency.


Have you ever wanted to predict what would happen if you changed part of your production schedule? PlanetTogether's What-If Scenarios feature allows you to see the effects of any changes made to the production schedule before they are implemented to allow you to make better business decisions.

using what if scenario planning in production planning

What-If Scenarios contain all of the data for the factory model including plants, departments, resources, items, inventories, operations, and financial information. This data can be manually entered or imported from an ERP system.

What-If Scenarios can be used in conjunction with the Key Performance Indicators (KPIs) pane to allow better decision making. This allows planners and schedulers to see the impact of various changes made to the production schedule on a number of specific KPIs. 

 

Use What-If Scenarios to Simulate:

  • Adding resources
  • Adding overtime capacity
  • Changing optimization rules
  • Changing release rules
  • Scheduling maintenance

For example, you can see the impact of scheduling maintenance for a machine that is running slower than usual and compare it to adding overtime capacity intervals to meet your production goals.

 

We work with the what-if scenarios until we find the one that works best for us and then take the new schedule live.

BRUCE HAYS, DIRECTOR OF MANUFACTURING, J&J SYNTHES

 

Finally, once the best What-If Scenario is found, it can easily be converted to the Live Scenario with the click of a button. This feature will save you time and energy when making changes to the production schedule to maximize profits and cut costs. 

 

Why You Should Use What-If Scenarios

  1. Plan for the future - You can make changes to the production schedule in a What-If environment without disrupting your current schedule. This will allow you to make better decisions based on the effects of those potential changes. 
  2. Evaluate the best schedule - With this feature, you can look at the different KPIs for each potential production schedule to decide which will have the best outcome for your company. Any number of What-If Scenarios can be created and compared.
  3. Quickly implement changes -  Once the best schedule is chosen, it can easily be converted to the Live Scenario with the click of a button.

What-If Scenarios are a feature within PlanetTogether’s Advanced Planning and Scheduling (APS) software that allows you to generate hypothetical schedules and locate the most advantageous one that pertains to efficiency, waste elimination, and potential bottlenecks within the operation. 

 

Advanced Planning and Scheduling (APS) Software

Advanced Planning and Scheduling Software has become a must for modern-day manufacturing operations as customer demand for increased product assortment, fast delivery, and downward cost pressures become prevalent. These systems help planners save time while providing greater agility in updating ever-changing priorities, production schedules, and inventory plans. APS Systems can be quickly integrated with an ERP/MRP software to fill the gaps where these systems lack planning and scheduling flexibility, accuracy, and efficiency.

With PlanetTogether APS you can:

  • Create optimized schedules that balance production efficiency and delivery performance
  • Maximize throughput on bottleneck resources to increase revenue
  • Synchronize supply with demand to reduce inventories
  • Provide company-wide visibility to resource capacity
  • Enable scenario data-driven decision making

The implementation of an Advanced Planning and Scheduling (APS) Software will take your manufacturing operations to the next level of production efficiency by taking advantage of the operational data you already possess in your ERP system. APS is a step in the right direction of efficiency and lean manufacturing production enhancement. 


See How Using What-If Scenarios Improves Scheduling

In this blog, you saw how what-if scenarios let you simulate adding resources, scheduling maintenance, changing release rules, and more—without disrupting your current plan. A Prominent player in the Medical Devices and Industrial Equipment sector put that approach into practice with PlanetTogether APS, using scenario modeling to move beyond “just keep machines running” and toward customer-driven, data-backed schedules that reduced inventory and improved service.

If you want a real example of what scenario-based planning looks like inside a complex manufacturing environment, the Transforming Production Scheduling in the Medical Devices and Industrial Equipment Industry case study shows how they test multiple schedules, evaluate KPIs, and then take the best scenario live with confidence.

Download The Case Study Now

See how a global manufacturer uses what-if scenarios to reduce inventory, improve delivery performance, and align production with real demand.

 

Watch: What-If Scenarios for Production Planning in APS

See how PlanetTogether’s advanced planning and scheduling (APS) software uses what-if scenarios to test changes in capacity, overtime, optimization rules, and maintenance—before you update the live schedule. Learn how planners compare scenarios using KPIs to choose the most profitable, efficient, and on-time production plan.

 

Ready to Use What-If Scenarios on Your Own Production Schedule?


What-if scenarios are one of the fastest ways to de-risk scheduling decisions. Instead of guessing, PlanetTogether APS lets you copy your current schedule, apply changes—add overtime, modify optimization rules, schedule maintenance, adjust release rules—and instantly see the impact on KPIs like throughput, late jobs, and cost. Once you find the best option, you can convert it to the live schedule with a click.

In a live PlanetTogether demo, we will show how you can:

  • Create and compare multiple what-if scenarios side by side
  • Use KPI dashboards to choose the most efficient and profitable plan
  • Identify and relieve bottlenecks while protecting on-time delivery
  • Integrate APS with your ERP/MRP so scenarios are grounded in real orders and data

Request Demo
Bring a copy of your current schedule, and we’ll show how scenario-based planning can improve it—before you change anything in production.

 

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