Integrated Business Planning (IBP) provides a powerful framework for aligning supply, demand, and financial plans. But when those same plans are expected to function as detailed production schedules, friction can emerge.
In process manufacturing environments, operational constraints such as sequence-dependent changeovers, cleaning requirements, batch sizes, and storage limitations shape what can actually be produced.
When these realities aren’t fully represented in planning models, the result is a familiar challenge: plans that look good on paper but struggle in execution.
What You’ll Learn
In this article, we explore:
- Why capacity is often misrepresented in aggregate planning models
- The operational constraints that IBP typically cannot capture
- Why planners often rely on spreadsheets to bridge the gap
- How complementary capacity planning capabilities can improve alignment between planning and production
- What changes when operational realities are properly modeled
Why It Matters
When capacity blind spots are addressed, plans begin to reflect what the plant can actually produce. Production sequences become more realistic, reducing unnecessary changeovers and minimizing waste caused by shelf-life constraints. Planners spend less time repairing plans and translating them into something the plant can execute, and more time improving them. Just as importantly, trust between planning and operations improves because the plan reflects operational reality rather than theoretical capacity. Strategic alignment remains essential — but execution is what ultimately delivers results.
Read the full article and bring operational reality into clearer focus.