Certified EDI & ERP Provider

Enterprise EDI for Three Source Trading

Power your manufacturing supply chain with direct ERP synchronization to Three Source for purchase orders, acknowledgments, ship notices, and invoices. Production schedules and material orders update automatically in both directions, keeping your shop floor aligned with demand. Stay compliant with their EDI requirements and avoid costly dock delays or invoice rejections. We provide fast implementation and dedicated engineering support so you can scale without building an internal EDI team.

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4.7/5 109+ Verified Client Reviews

Proven EDI Compliance

Integrate with Any ERP SystemCustom Coded APIsDual-Mode Xref EngineAuto Pick & Pack 856 ASN

Cogential IT LLCCertified EDI PartnerISO 27001 Compliant

cloud

EDI

ASN

810

997

Retail Network

Trading Partner

Inventory

Table of Contents Structure

#01

EDI Definition & Overview

#02

Integration & Architecture

#03

Supported EDI Documents

#04

Barcode Labels & Packing Slips

#05

Operational Pressure Points

#06

ERP & System Integrations

#07

Compliance & Onboarding

#08

Frequently Asked Questions

Zero-Click Definition

What is Three Source EDI?

Three Source EDI is the electronic exchange of manufacturing supply chain documents between suppliers and Three Source, ensuring compliance with their specific formatting and communication protocols. It automates processing of orders, acknowledgments, shipment notices, and invoices, integrating seamlessly with backend ERP systems to drive efficient order-to-cash cycles and reduce manual data entry.

EDI 810 Invoice EDI 850 Purchase Order EDI 855 Purchase Order Acknowledgment

Manufacturing compliance readiness focus

Validating purchase orders and ASNs against Three Source’s precise EDI specifications.

Manufacturing compliance readiness focus

Syncing orders and shipments with ERP to eliminate manual data errors.

Manufacturing compliance readiness focus

Leveraging AS2 and VAN for consistent, secure document transmission.

CLOUD EDI PLATFORM

Three Source EDI Integration
& Compliance

For suppliers navigating the intricate routing guides of Three Source, a leading force in the manufacturing sector, every transaction is a high-wire act. Their demand for seamless EDI 850 processing, coupled with strict AS2 and VAN communication protocols, leaves zero room for error. Manual data entry or outdated mapping leads to immediate chargebacks, shipment rejections, and a tarnished vendor scorecard. Cogential IT's fully-managed Cloud EDI platform eliminates this risk by pre-configuring complex segment mapping for EDI 856, EDI 810, and EDI 855 transactions, ensuring your data flows seamlessly into their systems.

Pre-Transmission Validated Direct ERP Ingestion Dedicated Engineering SLA

ONE INTEGRATION · ENTIRE NETWORK X12 · EDIFACT

Your ERP

one REST API

CogentailIT

cloud EDI platform

Warehousing

940 · Warehouse Order

Freight

204 · Load Tender

Fulfillment

856 · Ship Notice

Suppliers

850 · Purchase Order

Retailers

850 · Purchase Order

Technical Architecture & Integration Engine

Engineered for Production

Reduced Chargebacks Assurance for Three Source

Our proprietary validation engine cross-checks every EDI 850, 855, and 856 against Three Source's exact business rules, ensuring proven compliance with their AS2 and VAN requirements. No more surprise deductions or vendor scorecard penalties.

Pre-Mapped Complex Segments

We handle the intricate segment mapping for EDI 810 invoices, including special handling codes and DSV requirements, so you never touch a raw EDI file again. Your ERP integration is seamless and fully managed.

GS1-128 Barcode & Branded Packing Slip Automation

Three Source mandates GS1-128 barcodes and branded packing slips for every shipment. Our platform auto-generates these labels and documents, syncing with your EDI 856 ASN to eliminate manual labeling errors.

Real-Time Visibility & Error Insights

Monitor every transaction from PO to invoice with our cloud dashboard. Get instant alerts on any validation failures before they reach Three Source, keeping your supply chain moving without interruptions.

Direct ERP Integration · Flat File / REST / Webhook · Zero Rigidity

Where Three Source EDI compliance often stalls

Compliance gaps occur when order processing and ASN labeling workflows are disconnected.

01 01

Why do shipments get rejected despite matching EDI specifications?

Because barcode label data or packing slip details don’t align with the ASN content sent to Three Source.

02 02

How does inaccurate PO data cause compliance failures?

Incorrect item numbers or quantities in the 850 feed lead to order acknowledgments flagging mismatches, halting processing.

03 03

What communication issues disrupt Three Source transactions?

Unstable AS2 connections or VAN interruptions cause document delivery delays, impacting order fulfillment timelines.

The Cogential IT Edge

Why we are the EDI compliance authority for Three Source

Cogential IT delivers manufacturing-focused EDI integration with direct ASN label alignment to avoid chargebacks.

Manufacturing ERP integration experts

We map Three Source EDI directly to systems like Epicor, SAP, and Dynamics 365 without custom code.

Label and ASN consistency verified

Our barcode validation ensures labels, packing slips, and ASN data match perfectly to prevent shipment rejection.

Chargeback elimination focus

We pre-test every transaction against Three Source’s rules to ensure zero compliance fines and smooth onboarding.

Rapid onboarding with testing

We accelerate your go-live with simulated orders and live AS2/VAN connectivity checks before production trading.

Scalable for growing suppliers

Our cloud-based setup handles increased order volumes without manual intervention, scaling as your business grows.

24/7 monitoring and support

We proactively monitor your EDI flows to catch and fix errors before they disrupt your Three Source supply chain.

Next Step

Ready to streamline Three Source compliance?

Let our engineers handle mapping and labeling while you focus on manufacturing output.

Deploy Custom EDI Setup →

Three Source EDI DOCUMENT MATRIX

Core EDI documents for Three Source compliance

Essential transaction sets for manufacturing order-to-invoice workflows.

DOCUMENT CONTROL

Manufacturing compliance demands every document land in the right system.

850

Purchase Order Set 01 of 04

856

Ship Notice/Manifest Set 02 of 04

810

Invoice Set 03 of 04

4 Documents X12

01 850

Purchase Order

Initiates the order process; must map correctly to your ERP to trigger fulfillment without errors.

Workflow

02 855

Purchase Order Acknowledgment

Confirms PO acceptance or flags issues; critical for aligning expectations before production.

Workflow

03 856

Ship Notice/Manifest

Provides shipment details and ties to labels; must match carton contents for warehouse scanning.

Workflow 04 810

Invoice

Sends billing data post-shipment; accuracy ensures timely payment and reconciliation with Three Source.

Workflow

JSON PAYLOAD 0 ERRORS

2 "interchange_header": {

3 "sender_id": "COGENTAILIT",

4 "receiver_id": "ACME",

5 "usage_indicator": "I1",

6 "control_version": "00402",

7 "control_number": "000001"

8 },

9 "invoice": {

10 "number": "INV-2024-0847",

11 "date": "2024-06-14",

12 "terms": "NET 30",

13 "total": 12500.00

14 }

15}

PROBLEMS · 0 partner guide: ACME v2.4

No problems yet — hit "Run test" to validate the payload.

VALIDATION ENGINE

Validate Three Source
EDI in Minutes

Cogential IT's real-time Validation Engine is built specifically for the stringent demands of Three Source. Before any EDI 850, 855, 810, or 856 file is transmitted via AS2 or VAN, our engine runs a comprehensive rule set that mirrors Three Source's routing guide. This includes checking for correct segment order, mandatory qualifiers, and compliance with their DSV and barcode requirements. Any discrepancy is flagged instantly, allowing you to correct errors in minutes—not days—and completely eliminating the risk of chargebacks. With our EDI compliance automation, you gain total confidence in every transaction.

Pre-Transmission Error Detection

Our engine simulates Three Source's exact validation logic, catching missing segments, invalid codes, or incorrect barcode data before your file ever leaves your system. No more rejected ASNs or delayed payments.
DSV & Branded Packing Slip Validation

We verify that every EDI 856 includes the correct DSV (Drop Ship Vendor) information and that branded packing slip data aligns with Three Source's specifications, preventing costly shipment holds.
GS1-128 Barcode Compliance Checks

The engine cross-references your barcode data against the EDI 856 ASN to ensure perfect synchronization. Any mismatch triggers an immediate alert, so you never ship a non-compliant carton.
Chargeback Prevention Analytics

Get detailed error reports and trend analysis that show exactly where your EDI processes are vulnerable. Use these insights to proactively fix issues and maintain a spotless vendor record with Three Source.

Connected EDI-to-ERP Integration Matrix

Connect Three Source EDI to your manufacturing ERP systems

Cogential IT bridges Three Source’s EDI platform with your current ERP, eliminating manual re-keying and ensuring real-time data flow.

Schedule → Ship → Invoice Built for OEM & tier supply

Control layer

EDI + ERP Integration Hub

Maps trading partner documents into daily supplier systems without disconnected manual workflows.

01 E

Epicor Kinetic Seamlessly input purchase orders and ship confirmations into Kinetic’s production modules.

Active

02 S

SAP S/4HANA Sync ASN and invoices directly into S/4HANA for end-to-end manufacturing financial control.

Active

03 I

Infor CloudSuite Industrial / SyteLine Automate order processing and shipping updates within Infor’s manufacturing operations modules.

Active

04 M

Microsoft Dynamics 365 Push order acknowledgments and shipment bills into D365 supply chain management seamlessly.

Active

05 O

Oracle SCM Cloud Integrate purchase orders and ASNs with Oracle’s cloud supply chain execution suite.

Active

06 S

SYSPRO Connect EDI orders directly into SYSPRO’s manufacturing and financial workflows.

Active

07 O

Oracle JD Edwards Feed Three Source transactions into JD Edwards for seamless order-to-cash processing.

Active

08 P

Plex Smart Manufacturing Platform Map EDI supply chain documents into Plex’s real-time manufacturing execution system.

Active

COMPLIANCE AND ONBOARDING

Three Source

How Cogential IT drives successful Three Source EDI onboarding

We manage rigorous testing, label verification, and connectivity setup to meet Three Source’s manufacturing requirements.

Control Matrix

Barcode and ASN consistency is the hardest but most vital step

We simulate live shipments during onboarding to validate labels, packing slips, and ASN data against Three Source’s warehouse requirements.

850

855

856

810

850, 855, 856, 810 Order-to-invoice sequence ensures end-to-end data integrity for Three Source.

Spec review

Analyze Three Source’s EDI implementation guide for all required transaction and label specs.

Mapping setup

Configure field mapping between your ERP and Three Source’s document layouts precisely.

Label design

Generate barcode labels that meet size, format, and data placement guidelines.

Connectivity testing

Establish and verify AS2 or VAN communication with Three Source’s test environment.

Validation testing

Send sample 850/856 data to ensure acknowledgments and functional confirmations pass.

ASN alignment

Test that label scans match the ASN details exactly during a simulated shipment.

Go-live support

Monitor real transactions and provide immediate fixes to avoid discontinuities.

Three Source EDI LAUNCH SUPPORT

Ready to simplify
EDI onboarding?

Cogential IT can help your team prepare Three Source purchase orders, ASNs, GS1-128 barcode labels, ERP integration, connectivity, testing, and go-live support — so compliance does not become an operations burden.

Talk about Three Source EDI readiness Book a Demo

Supported: 850 856 810 855

Any ERP Integration Custom Coded APIs Dual-Mode Xref 24-Hr SLA Support

READINESS PATH

Move from requirement review to monitored go-live

Review Requirements EDI document, label, and compliance specifications for Three Source.

Connect Systems ERP, warehouse, inventory, and accounting data integration.

Launch & Monitor Test, launch, monitor, and fix transaction exceptions with live SLA tracking.

Verified EDI Partner

Free checklist

Get the Three Source EDI Compliance Checklist

Use this checklist to prepare your Three Source EDI workflow before onboarding.

Document readiness checks ERP and system integration planning Testing and go-live support checklist Exception and acknowledgment monitoring

PDF

850 856 810

Three Source EDI Knowledge Base

Frequently Asked
Questions

Everything you need to know about trading with Three Source via EDI — from document requirements to compliance details.

DOCUMENT CONTROL

Every Three Source document, precisely routed

Schedule-driven EDI requires every document to land in the right system at the right time. Cogential IT guarantees seamless X12 integration with Three Source — from purchase orders to invoices, every transaction is validated, mapped, and delivered with precision.

810

Invoice

850

Purchase Order

855

Purchase Order Acknowledgment

856

Ship Notice/Manifest

Verified

01 How to set up AS2 or VAN connection for Three Source EDI?

Start by requesting Three Source's AS2 endpoint URL and public certificate through the Three Source Supplier Portal / B2B Gateway, or coordinate VAN mailbox provisioning with your VAN provider. Configure your AS2 profile with SHA-256 signing, AES-256 encryption, and synchronous MDN receipt confirmation to meet Three Source AS2, VAN requirements. Exchange public certificates before any test transmission. Verify connectivity by sending a signed 997 functional acknowledgment or a small test payload and confirming the MDN returns successfully. Keep certificate expiration dates tracked so production traffic is not interrupted unexpectedly.

02 What are Three Source chargeback triggers and ASN timing validation rules?

Three Source Manufacturing EDI compliance expects your EDI 856 ASN to be transmitted before the physical shipment arrives, with carton and pallet detail matching the EDI 850 purchase order line items. Common issues include ASN sent after delivery, invalid SCAC codes, missing or mismatched PO numbers in the BSN segment, and incorrect ship-from or ship-to identifiers. Validate every 856 against the original 855 PO acknowledgment to catch quantity, unit-of-measure, and SKU mismatches before the truck departs. Run pre-shipment mapping validation in your EDI translator and review portal ASN status daily.

03 How does Three Source integrate with Sage X3, Infor CloudSuite, and Workato?

Three Source EDI compliance can be achieved by mapping the mandated 850, 855, 856, and 810 transaction sets directly into Sage X3, Infor CloudSuite, or orchestrating flows through Workato. Sage X3 and Infor CloudSuite typically handle order-to-cash and ship-confirm workflows natively, while Workato connects these ERPs to the Three Source Supplier Portal / B2B Gateway using API and EDI recipe automation. Keep item master, UOM conversions, and ship-to mapping tables synchronized across all three platforms. Test end-to-end document flow from 850 import through 810 invoice export before requesting production certification.

04 What is the Three Source EDI onboarding timeline and test packet process?

Three Source onboarding usually begins with portal registration, trading partner profile setup, and selection of AS2 or VAN transport. You will then exchange certificates, receive mapping guidelines, and complete a test packet covering 850, 855, 856, and 810 transaction sets. Production certification is granted after validation-backed inbound and outbound test cycles, including GS1-128 label samples if you ship physical goods. Build extra time for blanket purchase order and release-to-build scheduling scenarios, which are common in Three Source Manufacturing EDI compliance. Confirm milestone dates inside the Three Source Supplier Portal / B2B Gateway.

05 How are Three Source EDI specification updates and mapping changes managed post-launch?

After go-live, monitor the Three Source Supplier Portal / B2B Gateway for specification updates, segment changes, or new compliance notices related to 850, 855, 856, and 810 transaction sets. Map changes should be versioned in your EDI translator and tested in a non-production environment before deployment. Track release notes for optional documents such as 860 purchase order change, 846 inventory inquiry, or 870 order status report if you choose to support them. Maintain a regression test suite so updates do not break existing AS2, VAN connectivity or invoice validation rules.

06 How to migrate from manual Web EDI or legacy EDI to Three Source direct EDI?

Plan a parallel-run migration where your legacy system or manual Web EDI portal continues processing live orders while the new direct EDI connection handles test 850, 855, 856, and 810 transaction sets with Three Source. Validate every transaction type against the Three Source Supplier Portal / B2B Gateway test environment before cutting over. Keep AS2 or VAN credentials, certificates, and partner identifiers consistent during the switch. Run at least one full order-to-invoice cycle in parallel, then schedule the production cutover during a low-volume window to minimize disruption.

07 Which optional EDI transactions does Three Source support for order changes and inventory?

Three Source supports optional and supporting transactions including EDI 860 purchase order change, EDI 846 inventory inquiry, EDI 870 order status report, EDI 820 payment order/remittance advice, EDI 812 credit/debit adjustment, EDI 824 application advice, and EDI 861 receiving advice. These help manage blanket purchase orders, MRO supply replenishment, consignment inventory, and release-to-build scheduling. Enable only the transactions your operation can support reliably, and confirm each mapping with Three Source before production use. Document change-management procedures so 860 changes update existing 855 acknowledgments and 856 shipments correctly.

08 What are Three Source EDI 850, 855, 856, and 810 purchase order and invoice requirements?

Three Source mandates EDI 850 purchase order, EDI 855 PO acknowledgment, EDI 856 advance ship notice, and EDI 810 electronic invoice for standard procurement. The 850 triggers fulfillment, the 855 confirms acceptance or changes, the 856 provides carton and pallet-level shipment detail, and the 810 requests payment against the PO. In Three Source Manufacturing EDI compliance, these documents also support blanket purchase orders and release-to-build scheduling. Validate PO1 line items, ACK segments, BSN shipment numbers, and Big invoice references against the Three Source Supplier Portal / B2B Gateway guidelines before sending production data.

09 How to comply with Three Source GS1-128 pallet and case labeling requirements?

Every pallet and case shipped to Three Source must carry a GS1-128 (UCC-128) SSCC-18 barcode label with a unique serial shipping container code, human-readable PO number, item number, quantity, and ship-to information. The SSCC must match the corresponding HL and MAN segments in your EDI 856 ASN. Use GS1 US conventions for application identifiers such as SSCC-18, GTIN, and quantity. Print labels at carton and pallet level, scan-verify each barcode before loading, and retain label samples for the first few shipments. Label failures can cause receiving delays, so confirm format approval through the Three Source Supplier Portal / B2B Gateway.

EXPLORE MORE

More Manufacturing Partners We Integrate

Other organizations in the manufacturing sector whose EDI requirements we handle. Compare transaction sets, compliance rules, and onboarding timelines.

Priority Manufacturing Printing Plant Manufacturing Prime Label Manufacturing PSProducts Manufacturing Port Erie Plastics Manufacturing Plastic Trends Manufacturing PFD Lebanon Manufacturing Skf Global Manufacturing

Enterprise EDI for Three Source Trading

What is Three Source EDI?

Manufacturing compliance readiness focus

Manufacturing compliance readiness focus

Manufacturing compliance readiness focus

Three Source EDI Integration& Compliance

Reduced Chargebacks Assurance for Three Source

Pre-Mapped Complex Segments

GS1-128 Barcode & Branded Packing Slip Automation

Real-Time Visibility & Error Insights

Why do shipments get rejected despite matching EDI specifications?

How does inaccurate PO data cause compliance failures?

What communication issues disrupt Three Source transactions?

Manufacturing ERP integration experts

Label and ASN consistency verified

Chargeback elimination focus

Rapid onboarding with testing

Scalable for growing suppliers

24/7 monitoring and support

Ready to streamline Three Source compliance?

Validate Three SourceEDI in Minutes

EDI + ERP Integration Hub

Spec review

Mapping setup

Label design

Connectivity testing

Validation testing

ASN alignment

Go-live support

Ready to simplifyEDI onboarding?

Move from requirement review to monitored go-live

Get the Three Source EDI Compliance Checklist

Frequently Asked Questions

Every Three Source document, precisely routed

More Manufacturing Partners We Integrate

Let’s design your EDI & ERP workflow the right way.

See Our Platform in Action

Three Source EDI Integration
& Compliance

Validate Three Source
EDI in Minutes

Ready to simplify
EDI onboarding?

Frequently Asked
Questions