Search Results qa_results




The QA_RESULTS table in Oracle E-Business Suite (EBS) versions 12.1.1 and 12.2.2 is a critical data structure used primarily in Quality Management (QM) modules to store inspection results, test data, and quality-related metrics. This table serves as a repository for capturing detailed quality assurance outcomes, facilitating traceability, compliance, and reporting within manufacturing, supply chain, and service-oriented processes. Below is a detailed breakdown of its structure, functionality, and integration within Oracle EBS.

Table Structure and Key Columns

The QA_RESULTS table is designed to store inspection and test results linked to items, lots, or serial numbers. Key columns include:
  • RESULT_ID: Primary key, uniquely identifying each quality result record.
  • COLLECTION_ID: References the QA_COLLECTIONS table, linking results to a specific inspection or test plan.
  • ELEMENT_ID: Associates the result with a quality test element (e.g., dimension, chemical property) defined in QA_ELEMENTS.
  • CHAR_ID: Maps to characteristics (e.g., pass/fail criteria) in QA_CHARS.
  • RESULT_VALUE: Stores the actual test outcome (numeric, text, or date).
  • STATUS: Indicates result status (e.g., 'Approved', 'Rejected').
  • ITEM_ID, LOT_NUMBER, SERIAL_NUMBER: Links results to inventory items, lots, or serialized assets.

Functional Role in Oracle EBS

The QA_RESULTS table supports core QM processes:
  1. Inspection Execution: Captures raw data during inspections (e.g., material receipt, production).
  2. Compliance Tracking: Stores results against predefined quality standards (ISO, GxP) for audits.
  3. Non-Conformance Management: Flags failures (STATUS = 'Rejected') to trigger corrective actions.
  4. Integration with Inventory: Results may block stock movement if items fail inspections (via QA_ACTION_RESULTS).

Integration with Other Modules

The table interacts with:
  • Inventory (INV): Item/lot quality statuses affect stock transactions.
  • Purchasing (PO): Inspection results from QA_RESULTS can reject supplier shipments.
  • Manufacturing (WIP): Production quality data feeds back for process adjustments.
  • Costing (CST): Failed inspections may trigger scrap accounting entries.

Technical Considerations

  • Indexing: RESULT_ID, COLLECTION_ID, and ITEM_ID are typically indexed for performance.
  • Partitioning: In high-volume environments, partitioning by date or organization is recommended.
  • API Usage: Oracle provides PL/SQL APIs (e.g., QA_RESULTS_PUB) for programmatic access.

Customization and Extensions

Common enhancements include:
  • Adding custom columns for industry-specific metrics (e.g., pharmaceutical batch attributes).
  • Integrating with external labs via Oracle Integration Bus (OIB).
  • Building BI Publisher reports on top of QA_RESULTS for trend analysis.

Conclusion

The QA_RESULTS table is a cornerstone of Oracle EBS Quality Management, enabling end-to-end quality control. Its design ensures data integrity while supporting complex regulatory and operational requirements. Proper configuration and integration amplify its value in ensuring product and service quality across the enterprise.