OEE & Downtime Analytics for ERPNext

ECOSIRE builds a proper Frappe app that adds a real OEE and downtime layer on top of your existing ERPNext production data. We introduce dedicated DocTypes — a Downtime Event log (with start, end, duration, reason code, and a link to the Job Card/Work Order/Workstation), a configurable Downtime Reason master mapped to the six big losses, and an OEE Snapshot that stores the computed availability, performance, and quality factors per workstation, line, and shift. Availability is derived from planned run time minus captured downtime, performance from ideal cycle time versus actual, and quality from good versus scrapped/reworked quantity pulled from your Job Card and Stock Entry data. The math runs automatically: hooks.py doc events on Job Card and Downtime Event recompute the affected snapshot on submit, and scheduler_events roll up shift and daily figures so dashboards are never stale.

On top of that data we build the analytics your team actually opens every morning. A downtime Pareto ranks loss reasons by lost minutes so you attack the vital few first; a six-big-losses breakdown separates breakdowns, setup and adjustments, small stops, reduced speed, startup rejects, and production rejects; and OEE trend charts drill from plant to line to workstation to operator and shift. Shop-floor capture is kept fast with a Frappe client script and a lean operator form so a downtime reason can be logged in a couple of taps without leaving the workstation. Everything is exposed through whitelisted server methods and the standard Frappe REST API, so the same numbers can feed a wall-mounted andon screen, Power BI, or your own reporting, and access is governed by proper role profiles and DocType permissions so operators, supervisors, and CI managers each see the right scope.

Because this is build-to-order, nothing is a generic download you have to bend to fit. We start with a short scoping call to pin down your line and shift model, your ideal cycle times, and your reason-code taxonomy, then build the app against your actual Workstation, Operation, and routing structure and target your Frappe/ERPNext v15 or v16 bench. Typical delivery is two to four weeks from confirmed scope. You get the installable source, UAT on a staging site, a rollback plan, documentation, a training session for your CI and supervisor team, a post-go-live support window, and the git repository handed over so the code is yours to keep.