Blog
Insights on production scheduling, lean manufacturing, and manufacturing software from 35+ years of industry experience.
Everything we have published.
Overlapping Operations When Changeovers Are Sequence-Dependent
The lot streaming setup time interaction in EDGEBIC: piece-count overlap uses the resolved changeover, so resequencing a machine moves every downstream start.
When Machine Pools Meet Parallel Operations
Parallel work centers machine pools resolve in order in EDGEBIC: the pool picks one machine first, then parallel partners attach. What composes, what conflicts.
Bottleneck Scheduling and Due-Date Scheduling in the Same Plan
TOC backward scheduling precedence in EDGEBIC: two different backward passes, opposite triggers, and what happens when one job qualifies for both.
Scheduling Ovens, Baths and Other Continuous-Process Equipment
Continuous process work center scheduling in EDGEBIC: the flag that switches overlap from piece counts to an hour lag, and which equipment truly qualifies.
Deciding What Runs First
Production job priority sequencing in EDGEBIC works in three layers: the dispatch order, the slot strategy inside a machine, and the optimizer's orderings.
Why a Stable Schedule Beats a Perfect One
Production schedule stability in EDGEBIC comes from six mechanisms: immutable actuals, frozen routings, mode blast radius, machine locks and a stability goal.
Scheduling Work That Moves Between Plants
Multi plant production scheduling transit in EDGEBIC: departments, per-machine calendars and routing transit days schedule work that travels between sites.
When to Schedule in Pieces Instead of Hours
Pieces based capacity scheduling in EDGEBIC: how hours, pieces and both differ, when an output rate should override routing hours, and the zero-rate trap.
Scheduling Sub-Assemblies That Feed Several Jobs
Sub assembly scheduling manufacturing in EDGEBIC: one component routing feeding many parents, ordering on shared machines, and the build-to-stock decision.
Eight Production Actuals Mistakes (and the Symptom Each One Produces)
Production actuals mistakes that quietly corrupt a schedule: weekly logging, habitual backfill, sibling edits, unstamped completions, and how to spot each.
Available to Promise in EDGEBIC: The Calculation Behind a Safe Answer
The available to promise calculation tells sales what is still free to sell. Here is how EDGEBIC computes discrete and cumulative ATP, negatives included.
8 Backward Scheduling Mistakes That Break Just-in-Time Plans
Backward scheduling mistakes that quietly send jobs forward or make them late: missing due dates, late cut off dates, pinned anchors, and wrong lead times.