Make.com & OCR: Automate BOL Processing for NWA Logistics

Set Up Your BOL Intake Trigger

First, you gotta get those BOLs into the system without chasing them down. Think about where your documents land. Is it an email inbox from carriers? A shared folder on Google Drive or Dropbox? Maybe an SFTP server where freight brokers drop files? In Make.com, you'll set up a trigger module that constantly watches these sources. When a new BOL PDF or image file shows up, Make.com snatches it up automatically. No more waiting for someone to manually upload or forward emails. This is about making the documents come to you, so your team can focus on what matters, not just administrative grunt work. Get this right, and you've already won half the battle against manual processing.

OCR & Initial Data Extraction

Once Make.com grabs that BOL, it's time to read it. This is where OCR comes in strong. You'll connect a module like Google Vision AI or Amazon Textract. These services are built to 'see' text on images and PDFs. You'll configure the OCR module to identify key fields on your BOLs: shipper name, consignee, freight description, PRO number, weight, dimensions, and any specific accessorial charges. The AI learns where to look and pulls that data out. It's like having a high-speed, hyper-accurate data entry clerk who never sleeps and doesn't make typos. This step turns your unstructured document into structured data, ready for the next move.

Validate & Cleanse Extracted Data

Just because a machine reads it, doesn't mean it's 100% perfect, especially with messy handwriting or blurry scans. After OCR, you'll use Make.com's built-in tools to validate and cleanse the data. This means checking if the PRO number matches a specific format, confirming weight is within a reasonable range, or cross-referencing shipper/consignee names against your existing master data in your ERP like SAP S/4HANA or your WMS. You can set up filters and routers to flag discrepancies. If a weight is impossibly high or a PRO number is malformed, Make.com can send an alert for human review. This ensures only good data moves forward, preventing downstream errors in your TMS like MercuryGate or McLeod.

{
  "module": "Data validation",
  "conditions": [
    {"field": "PRO_Number", "pattern": "^[A-Z]{3}\d{7}$"},
    {"field": "Weight_LBS", "min": 1, "max": 50000}
  ],
  "on_fail": "Send Email Alert to operations@yourcompany.com"
}

Map & Push Data to TMS/WMS

Now that you've got clean, validated data, it's time to put it to work. You'll use another Make.com module to connect to your Transportation Management System (TMS) or Warehouse Management System (WMS). Whether you're running on Oracle Transportation Management (OTM), Blue Yonder, or even a custom solution, Make.com has connectors or can use APIs. You'll map the extracted BOL fields directly to the corresponding fields in your TMS/WMS. This creates the shipment record, updates inventory, or initiates the payment process automatically. No more manual data entry into multiple systems. This is where the real time savings kick in, cutting down processing time from minutes per BOL to mere seconds.

Implement Exception Handling & Notifications

Even with automation, things can go sideways. A BOL might be totally unreadable, or critical data might be missing after OCR. Your Make.com scenario needs a plan for these exceptions. Set up a router that sends any flagged BOLs (from the validation step) to a specific email address or a task management system like Asana or Trello. This ensures that a human team member gets an immediate notification to review and correct the issue. For successfully processed BOLs, you can also set up notifications to confirm the update in your TMS/WMS, or even send an email to the customer with a tracking link. This keeps everyone in the loop and prevents bottlenecks.

Archive & Audit Trail Creation

After a BOL is processed, you still need to keep a record. Make.com can automatically archive the original BOL document and a copy of the extracted data in a secure location. Think SharePoint, Google Cloud Storage, or your dedicated document management system. This creates a clear, digital audit trail for every single shipment. If you ever need to go back and verify a detail, or if an auditor comes calling, all the information is organized and easily retrievable. This eliminates the need for physical filing cabinets and ensures compliance, giving your team peace of mind and saving valuable office space.