Presses 21 and 22. Sep 9 and Sep 10 night shifts. ERP downtime log.
Every stop for lack of plastic since the problem began
What it shows: The ERP shows when presses 21 and 22 stopped and restarted, with all three stops logged as out of plastic.
Why it proves the point: On the Sep 10 night shift both presses restarted at the same minute, which fits one swap of the shared box.
From the plant's ERPERP downtime log
| Night shift | Press | Stopped | Restarted | Stopped for |
|---|---|---|---|---|
| Sep 9 | Press 22 | 1:40 am | 2:35 am | 55 minutes |
| Sep 10 | Press 22 | 2:15 am | 3:20 am | 1 hour 5 minutes |
| Sep 10 | Press 21 | 3:00 am | 3:20 am | 20 minutes |