Overlay · not the system of recordHolds sit above scoreAsk Desk is deterministic — no modelLocal
Process / reliability engineer
SPC shift on impurity
LIMS · spec impurity B
Lane · Standard
PriorityP3
Severitymoderate
PacketReady
Suggested—
Why this is here
Eight points on the same side of the mean. Still in spec. This is the Western Electric alarm, not a batch fail.
LIMS8 consecutive points above mean
SpecStill 62% of limit
MethodGC method v1.4 deployed yesterday
Recommended. Watch. Increase sample frequency. Do not scrap. Find the shift cause on the day shift.
Method change in LIMS yesterday. Could be analytical, not process.
Current: Open
Overlay only. Will POST a label to the write-back URL, never a funds release. MES / PI / TrackWise event_disposition=WATCH on eng-spc. Desk is not the system of record.