Prescriptive Analytics & CPLEX Decision Optimization and TM1 Dashboard: Combined Planning Power at JLG Industries

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The Challenge

JLG’s SIOP process drives production scheduling, but manual adjustments took nearly 10 days each month.

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The Solution

Through research, it was determined that CPLEX and TM1 would be very compatible and the necessary toolset to deliver the Master Schedule solution at JLG.

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The Benefit

This resulted in an estimated $700K annual savings, enabling us to shift our focus to more strategic work instead of admin work.

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About JLG Industries

JLG Industries, Inc. has been earning customer confi dence and trust through innovation since 1969. Our customers are our greatest priority, and we remain steadfast in our commitment to understanding their challenges.

As the world’s leading designer and manufacturer of access equipment, JLG products and personnel can be found all over the world, going above and beyond to support customers. We deliver the powerful, versatile equipment they need along with unsurpassed training and service, because we have a responsibility to be more than a manufacturing company. We are a partner in our customer’s success, reaching out worldwide to enable performance, boost productivity, ensure uptime and support forward progress. JLG is an Oshkosh Corporation Company. 

“12 minutes from the time I opened TM1 for production line 22 until I got the e-mail confirmation that updates were made to the master schedule."

- Bruce DeMaster, Value Stream Manager

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The Challenge?

JLG’s monthly Sales, Inventory, and Operations Planning (SIOP) process required extensive manual effort to align the Master Schedule across products, facilities, assembly lines, and forecast groups. With millions of planning intersections to review, schedule adjustments routinely took up to ten days to complete, delaying supplier forecasts and limiting responsiveness. The time-intensive process was largely administrative, reducing the organization’s ability to focus on higher-value analysis and timely decision-making.

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Delivering the Solution

QueBIT partnered with JLG to implement a prescriptive planning solution using IBM Planning Analytics (TM1) integrated with iLOG CPLEX optimization. The solution automated Master Schedule alignment by applying optimization logic directly to SIOP inputs, dramatically reducing manual intervention. By leveraging TM1 as a centralized data and control layer, JLG gained faster schedule updates, improved forecast accuracy, and a scalable foundation for future planning and optimization initiatives.

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