Case Study

Global Dairy Manufacturer Increases Product Availability 12% with AI Planning

Puls8 Replan Improves Cheese Production Planning, Reduces Excess Stock, and Cuts Changeovers

OverView

A global dairy manufacturer producing a wide range of cheese products sought to modernize its supply chain planning following a major ERP transformation initiative.

While the ERP upgrade harmonized core systems, it did not provide the advanced planning capabilities required to manage the complexity of the company’s production environment.

Operating with capacity utilization above 90%, planners relied heavily on manual scheduling and daily plan adjustments to keep production running. This reactive approach limited planning visibility and made it difficult to optimize inventory, capacity, and product routings.

To address these challenges, the organization partnered with Demand Chain AI to pilot Puls8 Replan, an AI-powered planning solution designed for complex food manufacturing operations.

The Challenge

Limited Planning Visibility

Production planning extended only two weeks into the future, limiting the ability to make informed decisions around labor, procurement, and supply chain risk.

The business wanted to extend the planning horizon to 14 weeks, enabling earlier identification of potential constraints and improving overall supply chain resilience.

Manual Planning Processes

The production schedule was built manually and frequently rebuilt throughout the day as conditions changed. This highly manual process slowed response times and prevented planners from evaluating medium-term operational impacts.

Inventory Risk

Cheese production involves products with limited shelf life, creating a constant risk of obsolescence. Combined with a 30% forecast bias, this required tight inventory control to avoid waste while maintaining product availability.

Complex Production Routing

A large SKU portfolio running across multiple production lines—each operating at different speeds and constraints—made it extremely difficult to determine the most efficient production routing using manual planning methods.

Operational Complexity

The manufacturer’s planning environment included several operational constraints common in food production.

Capacity Constraints

With production lines running at over 90% utilization, there was little flexibility to absorb disruptions such as raw material delays or last-minute demand changes.

Food Safety Requirements

Strict food safety standards required careful management of:

  • Allergen segregation
  • Cross-contamination prevention
  • Positive release procedures
  • Product traceability and provenance

 

These requirements significantly increased production planning complexity.

Retail Execution Requirements

In a highly competitive dairy market, on-shelf availability is critical. The organization aimed to ensure products were delivered on time, in full, and with consistent quality, while preventing SKU-level stockouts longer than three days.

The Solution

Demand Chain AI implemented a four-week Puls8 Replan pilot at the company’s primary UK production facility.

Using existing planning data, the team built an accurate digital twin of the production environment covering five of the facility’s most complex production lines.

Puls8 Replan modeled real-world production constraints including:

  • Complex changeover sequencing
  • Allergen segregation requirements
  • Positive release protocols
  • Shelf-life limitations
  • Inventory policies
  • SKU prioritization rules

 

This allowed planners to generate fully constrained production plans that balanced multiple operational objectives simultaneously.

Day 1

Planners successfully generated their first production plan using Puls8 Replan.

Week 1

Updated planning assumptions were incorporated, and planners began comparing AI-generated plans with their manual planning process.

Week 2

The team began modeling operational scenarios, including adding new production lines to evaluate potential capacity impacts.

Week 4

The organization confirmed that Puls8 Replan consistently delivered improved planning outcomes compared with manual planning methods.

Results

The pilot delivered measurable improvements in service levels, inventory management, and operational efficiency.

Product Availability

Product availability increased by 12%, supported by better placement of safety stock for volatile SKUs.

Inventory Optimization

Improved planning and shelf-life management resulted in a 19% reduction in excess stock, lowering waste and improving inventory efficiency.

Operational Efficiency

Optimized production sequencing reduced changeovers by 17%, improving line efficiency and capacity utilization.

Faster Planning

Daily production planning time dropped from four hours to just 30 minutes, enabling planners to focus on higher-value strategic decisions.

Process Improvements

Beyond the measurable performance improvements, Puls8 Replan delivered several operational benefits.

Planners gained the ability to:

  • Extend the planning horizon to 12 weeks with detailed visibility
  • Manage operations by exception rather than constant manual adjustments
  • Evaluate multiple planning scenarios quickly
  • Balance competing objectives such as service levels, inventory, and capacity

Business Impact

By implementing AI-driven planning, the manufacturer transformed a highly manual production planning process into a faster, more intelligent decision-making system.

Planners now have the tools needed to anticipate constraints earlier, optimize production decisions, and maintain strong product availability in a competitive retail environment.

The pilot demonstrated how advanced planning technology can significantly improve operational performance in complex food manufacturing environments.

Plan Smarter. Produce More Efficiently.

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