Search Results po_hazard_classes_b




The PO_HAZARD_CLASSES_B table in Oracle E-Business Suite (EBS) versions 12.1.1 and 12.2.2 is a critical repository for storing hazard classification data within the Purchasing (PO) module. This table is part of Oracle's comprehensive procurement solution, designed to manage hazardous materials and ensure compliance with regulatory requirements, such as those mandated by environmental, health, and safety (EHS) standards. The table serves as the foundation for classifying hazardous items, enabling organizations to track and report on materials that pose potential risks during procurement, storage, or transportation. ### **Table Structure and Key Columns** The PO_HAZARD_CLASSES_B table is structured to store hazard classification details, including unique identifiers, descriptions, and regulatory codes. Below are its primary columns and their significance: 1. **HAZARD_CLASS_ID**: A unique identifier for each hazard classification entry, serving as the primary key. 2. **HAZARD_CLASS_CODE**: A standardized code representing the hazard classification (e.g., UN numbers for dangerous goods). 3. **DESCRIPTION**: A textual description of the hazard class, providing clarity for users. 4. **ENABLED_FLAG**: Indicates whether the hazard classification is active (Y/N). 5. **START_DATE_ACTIVE** and **END_DATE_ACTIVE**: Define the validity period for the classification. 6. **CREATION_DATE**, **CREATED_BY**, **LAST_UPDATE_DATE**, **LAST_UPDATED_BY**: Audit columns tracking record creation and modifications. ### **Functional Role in Oracle EBS** The table integrates with other Purchasing and Inventory modules to: - **Classify Hazardous Items**: Links to MTL_SYSTEM_ITEMS_B to flag hazardous materials. - **Support Compliance Reporting**: Facilitates adherence to global regulations (e.g., GHS, DOT, OSHA) by storing classification data. - **Enable Safety Protocols**: Triggers alerts during procurement or shipping workflows if hazardous materials are involved. ### **Integration with Other Tables** PO_HAZARD_CLASSES_B interacts with: - **PO_HAZARD_CLASSES_TL**: Stores translated descriptions for multilingual support. - **MTL_ITEM_HAZARD_CLASSES**: Maps hazard classes to specific inventory items. - **PO_LINES_ALL**: References hazard data during purchase order creation. ### **Technical Considerations** - **Indexing**: The HAZARD_CLASS_ID and HAZARD_CLASS_CODE columns are typically indexed for performance. - **Data Security**: Access is restricted via Oracle's function-based security model. - **Upgrades**: The table structure remains consistent between 12.1.1 and 12.2.2, ensuring compatibility. ### **Business Impact** Organizations leverage this table to: - Mitigate risks by ensuring proper handling of hazardous materials. - Streamline audits with accurate classification records. - Automate compliance checks in procurement workflows. ### **Conclusion** The PO_HAZARD_CLASSES_B table is a pivotal component of Oracle EBS's hazardous material management framework. Its structured design, integration capabilities, and compliance-focused features make it indispensable for organizations dealing with regulated substances. By maintaining accurate hazard classifications, businesses can enhance safety, reduce liability, and align with global regulatory standards.