PortfolioA seven-figure ops cost removed in six weeks, no headcount added
Logistics & Supply Chain · 2025

A seven-figure ops cost removed in six weeks, no headcount added

Automation layer over SAP that scrapes, normalizes and routes vendor confirmations. 18,000 documents / mo processed without a human.

Client
Mid-market Manufacturer
Role
Lead engineering team
Year
2025
Stack
Python, Airflow…
7-fig
Annual ops cost removed
18k
Documents auto-processed / mo
6 wks
Brief to ROI
0
Headcount changes
THE WORK
STACK
PythonAirflowGPT-4oSAP S/4HANAPostgres

Challenge

A mid-market manufacturer's supplier-confirmation process required a four-person team reading PDFs, copying line items into SAP, and chasing exceptions over email. 18,000 documents a month, none of them standardized.

Approach

An LLM extraction layer in front of SAP, with a human-in-the-loop UI for the 8% of documents the model flagged as uncertain. Confidence thresholds tuned against a held-out set of 2,000 historical documents.

Outcome

After six weeks the team was reassigned to vendor relationship work instead of data entry. Seven-figure annual savings validated by their internal finance team in month three.

We did not expect the AI work to land this cleanly inside SAP. Most vendors we had talked to wanted to replace the ERP. Acme Plexus just wrote the glue.
, VP Operations, Mid-market Manufacturer

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