What an Oracle EBS Functional Consultant Does: Bridging Business and ERP
Explore the responsibilities of an Oracle EBS functional specialist across Inventory, Order Management, and Purchasing modules.
Enterprise Resource Planning (ERP) platforms like Oracle E-Business Suite (EBS R12) power mission-critical supply chains and financial ledgers. An Oracle EBS Functional Consultant bridges business operators and technical developers.
1Core Functional Modules: INV, OM, and PO
Inventory Management (INV): Configuring item masters, subinventories, locators, and managing physical inventory counts and adjustments.
Order Management (OM): Supporting the end-to-end sales order lifecycle from order entry and price lists to booking, picking, packing, and shipping interface coordination.
Purchasing (PO): Managing the Purchase Requisition (PR) to Purchase Order (PO) flow, approval routing hierarchies, 2-way and 3-way matching rules, and receiving.
2The Change Request & UAT Lifecycle
When business processes evolve or regulatory updates occur, the functional consultant gathers requirements, translates them into Functional Design Documents (MD50/BR100), and performs initial setups in Non-Production environments.
They coordinate User Acceptance Testing (UAT), guiding business users through test scenarios, logging defects, and obtaining formal sign-offs before production deployment.
3Liaison with Oracle Support
When encountering standard product bugs or unexpected application behaviors, the functional consultant raises Service Requests (SR) on My Oracle Support (MOS), provides diagnostic test outputs, and coordinates patch testing.
Summary & Operational Takeaway
Strong functional support requires both technical understanding of Oracle EBS tables and workflows and empathy for end-user business operations.
Pranusha Palaparthi
Cloud Operations Engineer based in Hyderabad with 7 years of AWS and Azure experience. Specialises in safe cloud decommissioning, production shutdowns, and audit-ready operations.