Learning Center
Explore our expert-designed learning paths, deep-dive into business process cycles, and read our technical guides to build your Oracle skills.
Guided Learning Paths
Follow our structured paths to build your skills from foundational knowledge to advanced specialization.
Oracle Financials (R12 & Fusion) Functional Consultant
Master the core modules of Oracle Financials from a functional perspective. No coding required.
Oracle SCM (R12 & Fusion) Technical Developer
Learn to customize and extend Oracle SCM modules using PL/SQL, OAF, and Workflow.
Oracle Apps DBA (EBS R12 & Fusion)
Become an expert in managing, patching, and cloning Oracle E-Business Suite environments.
Oracle HCM (R12 & Fusion) Functional Specialist
Deep dive into HRMS, Payroll, and Self-Service modules to manage your organization's talent.
Introduction to Oracle CRM (R12 & Fusion)
Get started with Oracle CRM, understanding sales and service processes across both platforms.
Business Process Cycles
Deep-dive into the fundamental business flows within Oracle EBS R12 & Fusion.
Procure to Pay (P2P) Cycle
Understand the end-to-end procurement process, from requisition to payment.
Order to Cash (O2C) Cycle
Master the complete sales process, from order entry to cash receipt.
Back to Back Order Cycle
Explore the automated process of creating purchase orders from sales orders.
Assemble to Order (ATO) Cycle
Understand the process of assembling products based on customer orders.
Internal Requisition to Internal Sales Order (IR-ISO)
Manage internal stock transfers between inventory organizations.
Return Material Authorization (RMA)
Manage customer returns, replacements, and credits seamlessly.
Engineering Change Order (ECO) Cycle
Learn to manage and control product design changes and revisions.
Featured Guides & Articles
Explore detailed guides and queries for specific Oracle modules and features.
Top 35 SQL Interview Questions
A list of frequently asked SQL questions for Oracle Apps technical interviews, covering various topics.
Key Terminologies in Oracle EBS R12
A clear explanation of essential terms like Implementation, Rollout, Migration, and Upgradation in the Oracle ecosystem.
Query to Find Locked Objects in Oracle
Useful SQL queries for DBAs and developers to identify locked database objects and the sessions causing them.
Query to Check if an Employee is a Buyer
A SQL script to verify if an employee record is correctly set up as a buyer in Oracle Purchasing.
TNS Entry on Local Host for Oracle Apps
A step-by-step guide to modifying your hosts file on Windows to connect to an Oracle EBS R12 instance.
What Are Lookups in Oracle Apps R12?
An essential guide to understanding what Lookups are, their types (System, Extensible, User), and how they are used for validation and flexibility.
Define New Fiscal Year in Calendar
A guide to updating your accounting calendar in Oracle General Ledger, essential for opening a new fiscal year or creating adjustment periods.
Open GL, INV & PO Periods in Oracle R12
Learn how to open accounting periods in General Ledger, Inventory, and Purchasing modules to enable transactions.
AP, GL, and SLA Link Query
A complete SQL query to trace financial data from Accounts Payable through Subledger Accounting to the General Ledger.
FND Basic Tables in Oracle Apps R12
A quick reference guide to the core tables of the Application Object Library (AOL) that manage users, menus, and concurrent programs.
Oracle Apps R12 Interface & Base Tables
A quick reference guide for key interface and base tables across major Oracle EBS modules like AP, AR, GL, INV, PO, and more.
Fix: 'Exceeded Transaction Quantity' Error
A troubleshooting guide for the common quantity precision error encountered in Oracle R12 Receiving transactions.