
Session 2: Wafer Starts Planning - The Disconnect Between Planning and Execution and How to Fix It
Thursday, May 28, 2026
About the event
How one production fab cut cycle time by over 10% while improving throughput by automating the production control decisions that sit between dispatching and planning.
Webinar exclusives
Every day, production control teams make hundreds of decisions that directly determine whether the fab hits its targets or falls short.
⇢ When to start WIP
⇢ How to respond to a tool going down
⇢ How to balance competing priorities when capacity is tight
⇢ How to ensure bottleneck tools don’t get starved
⇢ How to manage queue timers
⇢ How to balance moves across layers on re-entrant tools
⇢ Whether to batch aggressively or protect cycle time
⇢ And many more…
These cross-fab and multi-step decisions sit between dispatching and planning. No MES handles them. No scheduler touches them. They live in the heads of experienced engineers - and the response depends on who is on shift.
This is not a people problem. It is a systems gap. And the cost is measurable: inconsistent performance across shifts, reactive firefighting, cycle time variability that is hard to explain, and OTD misses that trace back to decisions made hours earlier.
In this webinar, we’ll discuss:
Why this gap has persisted, what it costs, and what changes when a system can finally make these decisions - across the whole fab, in real time, every cycle.
What you’ll learn:
⇢ How production control decisions - WIP flow control, maintenance response, start timing, batching trade-offs - are being automated across the fab, not just at individual tools
⇢ Why automating these decisions delivers more consistent performance across shifts and reduces the firefighting that dominates most production control teams’ days
⇢ Real results from a production fab - including cycle time reduction of over 10% and throughput improvement - and what this approach enables beyond scheduling
Who it’s for:
This webinar is built for the people who own - or feel the consequences of - production control decisions every day:
- Production Control Managers: see how the decisions you currently make under pressure can be made systematically and consistently across every shift
- Manufacturing Directors: see how automating these decisions reduces manual overrides and stabilises wafer-out performance shift to shift
- Fab Directors: see the operational impact this approach has on cycle time, throughput, and OTD - and what it enables next
Whether your fab runs rule-based dispatching or an advanced scheduler, these are the decisions that sit above both - and this webinar is about automating them.
Speakers

