

Renewing production planning towards more efficient manufacturing – Casemet
Casemet Group is a Finnish family-owned company specializing in steel enclosure solutions as well as contract manufacturing of electromechanical and sheet metal structures. The group includes Casemet Oy in Mikkeli, Finland, and Casemet Oü in Pärnu, Estonia. Casemet’s production involves a wide range of manufacturing methods, which means that efficient and profitable process management requires not only expertise but also modern planning systems. Casemet implemented Delfoi Planner – and the results have been excellent.
Aiming for better scheduling and improved reliability
The goal of detailed scheduling in Casemet’s production is to ensure that machines and employees are utilized as efficiently as possible without long downtimes or waiting times. When production tasks are scheduled effectively, the company can deliver products on time as promised. With functioning detailed scheduling, the company can also react quickly to changes such as sudden order peaks or machine breakdowns. These were exactly the areas Casemet wanted to develop.
“When we started to improve our production planning processes and related systems, our goal was to tackle a few challenges particularly related to detailed scheduling. We wanted a system that would enable efficient and flexible scheduling”, says Aki Hyyryläinen, Director of Development and IT at Casemet Oy, and continues:
“Our business goals included reducing work in progress, improving delivery reliability, and increasing customer satisfaction by being able to meet agreed delivery times more consistently. We also wanted a system and user interface that would allow us to visually monitor production in real time.”
Delfoi Planner chosen as the best solution
The production planning functionalities in Casemet’s ERP system did not allow the company to achieve its desired targets, so they decided to look for a more advanced production planning solution. During the evaluation phase, Casemet set clear requirements and defined detailed criteria that the chosen system had to meet.

“Delfoi Planner received the best scores in our comparison. With it, we were able to manage capacity more effectively and schedule production more efficiently. The visual user interface allows us to see our production plans on a timeline. Delfoi’s numerous strong references, proven implementations, and integration capabilities convinced us. When Delfoi’s solution also proved cost-efficient, our choice was clear”, explains Hyyryläinen.
Smooth implementation and successful integration
The successful implementation project was the result of excellent cooperation between Delfoi and Casemet specialists. The teams worked seamlessly together to define needs, set targets, and select the right Delfoi Planner functionalities. Integration with Casemet’s Lemonsoft ERP system was a key part of the rollout.
“Our experience with Delfoi’s collaboration and expertise was very positive. I especially want to highlight their flexibility – whenever we needed help, they always found the time. Regarding the integration, everything went very smoothly on Delfoi’s side. It was clear they had a great deal of experience from various implementations”, recalls Hyyryläinen.

A modern system that delivers results in daily production planning
Delfoi Planner was fully implemented in Casemet’s production planning in spring 2023. It represents a significant step forward in Casemet’s efforts to enhance efficiency and improve delivery reliability. The system not only replaced the old solution but also brought many additional benefits such as improved planning, optimization, and real-time monitoring.

“The most concrete benefit and difference compared to the past is Delfoi Planner’s visual interface and real-time overview of the entire production process. The interface is intuitive and easy to use. We can now react faster as well as guide and anticipate changing situations. Delfoi Planner also provides an excellent platform for developing our entire production planning process in the future”, concludes Hyyryläinen.
"We can now react faster as well as guide and anticipate changing situations. Delfoi Planner also provides an excellent platform for developing our entire production planning process in the future"
– Director of Development and IT at Casemet Oy, Aki Hyyryläinen