Oracle EBS details Overview - HenryN-DEN21DS/CV_STUFF GitHub Wiki

Oracle EBS details/overview

Oracle E-Business Suite (EBS) is a comprehensive suite of integrated business applications developed by Oracle Corporation. It is used by organizations to manage various business processes, including finance, human resources, supply chain management, manufacturing, project management, and customer relationship management. Here are the key details about Oracle EBS:

Components of Oracle EBS

Oracle EBS consists of several product families, each designed to address specific business needs:

Financial Management:

  • Oracle General Ledger
  • Oracle Payables
  • Oracle Receivables
  • Oracle Cash Management
  • Oracle Assets
  • Oracle Financials for the Americas, Asia/Pacific, and Europe

Human Capital Management (HCM):

  • Oracle Human Resources
  • Oracle Payroll
  • Oracle Self-Service Human Resources (SSHR)
  • Oracle iRecruitment
  • Oracle Time and Labor

Supply Chain Management (SCM):

  • Oracle Inventory
  • Oracle Order Management
  • Oracle Purchasing
  • Oracle Advanced Supply Chain Planning
  • Oracle Logistics


  • Oracle Work in Process
  • Oracle Bill of Materials
  • Oracle Quality
  • Oracle Engineering

Project Management:

  • Oracle Projects
  • Oracle Project Costing
  • Oracle Project Billing

Customer Relationship Management (CRM):

  • Oracle Sales
  • Oracle Marketing
  • Oracle Service


  • Oracle Procurement Contracts
  • Oracle Sourcing
  • Oracle iProcurement

Key Features

  • Integration: EBS provides seamless integration across different business functions and processes, enabling a unified business view.
  • Customization: Highly customizable to meet the specific needs of different businesses.
  • Scalability: Can scale to meet the needs of small, medium, and large enterprises.
  • Comprehensive Reporting: Offers extensive reporting and analytics capabilities to support decision-making.
  • Globalization: Supports multi-currency, multi-language, and multi-organization functionality, making it suitable for global enterprises.

Technical Architecture

Oracle EBS architecture is based on a multi-tiered structure:

  • Client Tier: Consists of the web browser interface used by end-users.
  • Application Tier: Hosts the application logic and processes, including forms, concurrent processing, and web services.**
  • Database Tier: Houses the Oracle Database, which stores all the application data.**

Deployment Options

Oracle EBS can be deployed in several ways:

  • On-Premises: Traditional deployment on the organization’s own servers.
  • Cloud: Oracle offers EBS on Oracle Cloud Infrastructure (OCI) for greater flexibility and reduced infrastructure management.
  • Hybrid: Combination of on-premises and cloud deployment to leverage the benefits of both environments.

LCM - Upgrades and Patches

  • Oracle regularly releases updates, patches, and
  • new versions of EBS to introduce new features, enhance security, and ensure compatibility with new technologies.


  • Efficiency: Streamlines business processes and improves operational efficiency.
  • Accuracy: Enhances data accuracy and reduces redundancy.
  • Compliance: Helps organizations maintain regulatory compliance through robust audit trails and reporting tools.
  • Visibility: Provides real-time visibility into business performance and operations.

Popular Versions Oracle EBS R12: One of the most widely used versions, with significant enhancements over previous releases. Oracle EBS 12.2: The latest major release, offering new features such as online patching and improved user experience.

Common Use Cases

  • Financial management and reporting
  • Human resources and payroll management
  • Supply chain and inventory management
  • Manufacturing process control
  • Project and portfolio management
  • Customer relationship and service management

Oracle EBS is a powerful tool that helps organizations streamline their business processes, improve efficiency, and gain valuable insights into their operations.

EBS architectuur in detail ChatGPT Oracle E-Business Suite (EBS) architecture is designed to provide a robust, scalable, and flexible framework to support a wide range of business processes. The architecture is multi-tiered, separating the user interface, application logic, and data storage layers. This separation enhances performance, security, and maintainability. Here is a detailed breakdown of the Oracle EBS architecture:

  1. Client Tier The client tier is responsible for the user interface and interaction. It consists of:

Web Browser: Users access Oracle EBS through a web browser. The interface is built using Oracle Application Framework (OAF), which uses JavaServer Pages (JSP) and HTML for rendering the user interface. Forms and Java Applets: Some Oracle EBS modules use Oracle Forms, which are Java applets running in the web browser. 2. Application Tier The application tier contains the business logic and is composed of various servers and services. It includes:

Web Server: Manages HTTP requests and serves web pages. Oracle HTTP Server (OHS) is typically used, which is based on Apache HTTP Server. Oracle Forms Server: Manages the execution of Oracle Forms applications. Concurrent Processing Server: Handles background jobs and batch processing. Concurrent Managers manage these processes, allowing multiple jobs to run concurrently. Reports Server: Generates and processes reports, often using Oracle Reports. Discoverer Server: Provides ad-hoc query and reporting capabilities. Workflow Services: Manages business workflows and processes. Java Servlet Engine: Runs servlets and JavaServer Pages (JSP), often using Oracle WebLogic Server. 3. Database Tier The database tier is responsible for data storage and management. It includes:

Oracle Database: Stores all the application data, including transactional data, master data, and metadata. Oracle EBS typically uses Oracle Database 19c or later. Database Listener: Manages incoming client connections to the database. PL/SQL Server Pages (PSP): Embedded within the database, allowing for server-side processing using PL/SQL. Architectural Components Three-Tier Architecture:

Presentation Layer (Client Tier): Web browser interface. Application Layer (Application Tier): Business logic and processes. Data Layer (Database Tier): Data storage and management. Concurrent Processing:

Concurrent processing allows Oracle EBS to handle multiple user requests simultaneously. Concurrent Managers control the execution of concurrent programs, which can be reports, batch jobs, or data processing tasks. Oracle Application Framework (OAF):

OAF is the development and deployment platform used for building web-based applications in Oracle EBS. It follows the Model-View-Controller (MVC) architecture, ensuring a clear separation between business logic, data model, and user interface. Workflow Engine:

The workflow engine automates and manages business processes within Oracle EBS. It supports the creation, execution, and monitoring of business workflows. Security Architecture:

Oracle EBS provides

  • a comprehensive security model, including user authentication, role-based access control, and data encryption.
  • Single Sign-On (SSO) and Oracle Internet Directory (OID) integration enhance security and user management.
  • Deployment Configurations; *** Single Node Deployment:** All tiers (client, application, and database) are deployed on a single machine. Suitable for smaller implementations with fewer users. *** Multi-Node Deployment:** Each tier is deployed on separate machines or clusters for improved performance and scalability. Commonly used in larger implementations with higher performance and availability requirements. High Availability (HA) and Disaster Recovery (DR):

Oracle EBS supports HA configurations using Oracle Real Application Clusters (RAC) and DR setups using Data Guard. Ensures continuous availability and data protection. Online Patching (ADOP) Introduced in Oracle EBS 12.2, Online Patching (ADOP) allows patches to be applied while the system is running, minimizing downtime. Uses Edition-Based Redefinition (EBR) to maintain multiple editions of database objects, enabling seamless transitions between patching cycles. Cloud Deployment Oracle EBS can be deployed on Oracle Cloud Infrastructure (OCI), providing flexibility, scalability, and reduced infrastructure management. Cloud deployment offers benefits such as automated backups, disaster recovery, and integrated cloud services. Oracle EBS architecture is designed to be flexible, scalable, and secure, supporting a wide range of business processes and requirements. The multi-tiered architecture ensures that the system can handle large volumes of transactions and users while maintaining high performance and availability.

Oracle EBS en build in BI applicatie ChatGPT Oracle E-Business Suite (EBS) integrates well with business intelligence (BI) applications to provide comprehensive reporting, analytics, and data visualization capabilities. Oracle offers several built-in BI tools and applications specifically designed to work with EBS. Here’s an overview of how Oracle EBS integrates with BI applications:

Built-in BI Applications for Oracle EBS Oracle Discoverer

Description: A tool for ad-hoc querying, reporting, and analysis. It's designed for end-users to easily access and analyze data without needing extensive technical knowledge. Features: User-friendly interface for creating and sharing reports Integration with Oracle EBS data models Ability to drill down into data for detailed analysis Scheduled report generation and distribution Oracle BI Publisher

Description: A reporting tool that allows users to create, manage, and deliver various types of reports and documents. Features: Template-based report creation using familiar tools like Microsoft Word Integration with Oracle EBS for data extraction Ability to produce high-quality, formatted documents (PDF, Excel, HTML, etc.) Scheduling and bursting capabilities for distributing reports to multiple recipients Oracle Business Intelligence Enterprise Edition (OBIEE)

Description: A comprehensive suite of enterprise BI tools that provides robust reporting, dashboards, and data visualization capabilities. Features: Advanced analytics and interactive dashboards Pre-built analytics for Oracle EBS modules (Financials, Supply Chain, HR, etc.) Real-time data integration with Oracle EBS Self-service BI capabilities for end-users to create their own analyses Oracle Analytics Cloud (OAC)

Description: A cloud-based analytics platform that combines BI, data visualization, and advanced analytics. Features: Integration with Oracle EBS for data extraction and analysis Advanced data visualization and exploration tools Machine learning capabilities for predictive analytics Self-service data preparation and discovery Oracle Fusion Analytics Warehouse

Description: A cloud-based analytics application for Oracle Cloud ERP, HCM, and SCM, designed to provide pre-built analytics and data models. Features: Pre-built KPIs and dashboards tailored for specific Oracle EBS modules Data integration from Oracle EBS and other data sources Customizable reports and dashboards Advanced analytics capabilities using Oracle Autonomous Data Warehouse Integration and Data Flow Data Extraction: Oracle EBS data is extracted using built-in tools like Oracle Data Integrator (ODI), Oracle GoldenGate, or direct database queries. These tools facilitate the movement of data from EBS to BI applications. Data Transformation: Once extracted, the data is transformed to fit the BI application’s schema and optimized for reporting and analysis. Data Loading: The transformed data is loaded into the BI application’s data warehouse or data mart. Data Visualization and Reporting: Users access the BI application to create reports, dashboards, and perform data analysis. The BI application provides various tools and interfaces for visualizing and interpreting the data. Benefits of Using BI with Oracle EBS Enhanced Decision Making: BI applications provide comprehensive insights and analytics, enabling informed decision-making based on real-time data. Operational Efficiency: Automated reporting and analytics streamline business processes and reduce the time spent on manual data analysis. Improved Data Quality: Integrated BI applications ensure consistent and accurate data across the organization. Customization and Flexibility: Users can create custom reports and dashboards tailored to specific business needs. Scalability: BI tools can handle large volumes of data and scale as the organization grows. Example Use Cases Financial Analysis: Generating detailed financial reports, analyzing revenue and expenses, and tracking key financial metrics. Supply Chain Management: Monitoring inventory levels, tracking supply chain performance, and optimizing procurement processes. Human Resources: Analyzing workforce data, tracking employee performance, and managing payroll and benefits. Sales and Marketing: Tracking sales performance, analyzing customer data, and optimizing marketing campaigns. Oracle EBS’s integration with built-in BI applications enhances its capability to provide actionable insights and comprehensive analytics, supporting strategic decision-making and operational efficiency across the organization.