ChartGBT — Planner vs Solver

For every (plan, date) where the planner created a chart and we ran the solver on the same day, here's the side-by-side. Planner aggregates all coils charted to that plan with that CRTDAT (sum of F/G + RTI + scrap). Solver uses the windowPlan (cross-master 4-day plan) when available, else the best single-master option. Treat planner-vs-solver gaps as context, not verdicts — KPIs are the compass.

How to read this: The Scope column shows solver/planner prod lbs ratio≥85% green means apples-to-apples, <50% red means the solver was answering a smaller question (firm-only vs the planner's firm+forecast/RTI work). Big scrap % or coil deltas on red-scope rows are usually scope mismatch, not a quality gap. 🔒 = locked plan (SPCFLG/FIXPRC) — the solver intentionally blocks cross-plan ride-alongs in either direction, so coil counts on these rows reflect that constraint.
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