Business Terms Dictionary

Operational Relevant Range

The time frame within which planning assumptions remain valid in a Demand Driven Operating Model (DDOM). © Copyright 2025 Demand Driven Institute. Used with permission.

What is it used for?


It corresponds to a part’s Decoupled Lead Time (DLT), defining the period in which assets are scheduled and directed to meet tactical plans and immediate market needs. Decoupling Points ensure clear separation between tactical and operational decision-making because of their Decoupled Explosions and DLTs, preventing disruptions from cascading across the supply chain.


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Traditional planning often fails due to outdated assumptions. ForgeFlow Cloud ERP ensures supply chain agility and accuracy by focusing planning efforts within the Operational Relevant Range. This approach stabilizes execution, reduces variability, and enhances responsiveness to market demand.
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