Business Systems Analyst - ERP & 3PL Integration
First seen by Alion on Nov 13, 2026.
Role Overview :
We are seeking an experienced Business Systems Analyst (BSA) with strong functional expertise in ERP, Third-Party Logistics (3PL), Warehouse Management Systems (WMS), and EDI integrations.
The candidate should have hands-on experience with Advanced Shipping Notices (ASN), Purchase Orders (PO), Inventory Adjustments, and EDI transactions, supporting seamless integration between ERP and 3PL systems.
Key Responsibilities :
- Analyze and support ERP - 3PL/WMS integrations covering purchase orders, ASN, inventory, shipments, and warehouse operations.
- Gather business requirements, document functional specifications, and define integration workflows and data mappings.
- Analyze EDI transactions, troubleshoot integration failures, and resolve data discrepancies.
- Coordinate with ERP, WMS, 3PL, business, and development teams to ensure accurate data synchronization.
- Support SIT, UAT, regression testing, production validation, and root cause analysis.
- Identify process improvements to enhance integration reliability and operational efficiency.
Required Skills - Technologies :
- ERP: FDM4 (preferred), SAP, Oracle ERP, Dynamics 365.
- 3PL / WMS: 3PL operations, Manhattan, Blue Yonder WMS, SAP EWM.
- EDI: ANSI X12, EDIFACT; 850, 855, 856, 810, 846, 940, 945, 944, 947.
- Functional: ASN, Purchase Orders, Inventory Adjustments, Receiving, Fulfillment, Returns.
- Integration: REST APIs, JSON, XML, CSV, SFTP; Boomi/MuleSoft (preferred).
- Tools: SQL, Postman, Jira, Confluence, Excel.
Must-Have Qualifications :
- 6+ years of experience as a BSA supporting ERP, WMS, or 3PL integrations.
- Strong understanding of ASN, Purchase Orders, Inventory Adjustments, and EDI transaction flows.
- Experience with warehouse operations, inventory reconciliation, and shipment processing.
- Ability to analyze integration errors, validate data mappings, and troubleshoot transaction failures.
- Experience with requirements gathering, functional documentation, SIT/UAT, and production support.
- Strong analytical, communication, and cross-functional coordination skills.
Preferred Qualifications :
- Experience with FDM4 ERP, retail/eCommerce, and omnichannel fulfillment.
- Exposure to Boomi/MuleSoft integrations and international 3PL operations.
- Familiarity with Shopify, OMS, and inventory synchronization.
Skills
Business Analyst, System Analyst, ERP, EDI, WMS, Project Management, EDIFACT, Blue Yonder, Manhattan WMS