Search Results header




The GML.GML_GASNO_ORDERS table in Oracle E-Business Suite (EBS) versions 12.1.1 or 12.2.2 is a custom table typically associated with the Global Advanced Supply Chain Planning (GASCP) or Oracle Manufacturing modules. This table is designed to store order-related data, often interfacing with Oracle's core Order Management (OM) and Inventory modules. Below is a detailed analysis of its structure, purpose, and integration within Oracle EBS.

1. Table Overview

The GML.GML_GASNO_ORDERS table is a repository for order records, often used in custom implementations to extend or supplement standard Oracle Order Management functionality. It may store transactional data such as order headers, lines, or scheduling information, depending on the specific business requirements. Since it is prefixed with GML, it likely belongs to a custom schema (Global Manufacturing Layer) and is not part of Oracle's seeded data model.

2. Key Columns and Data Structure

While the exact schema may vary based on implementation, typical columns in this table include:
  • ORDER_ID: Primary key, referencing the order header.
  • ORDER_NUMBER: Unique identifier for the order.
  • ORDER_TYPE: Classification (e.g., sales, purchase, transfer).
  • STATUS: Current state of the order (e.g., open, closed, canceled).
  • CREATION_DATE: Timestamp of record creation.
  • LAST_UPDATE_DATE: Timestamp of last modification.
  • CUSTOMER_ID: Foreign key linking to HZ_CUST_ACCOUNTS.
  • ITEM_ID: Foreign key referencing MTL_SYSTEM_ITEMS.
Additional columns may include custom attributes for business-specific logic, such as priority flags, scheduling constraints, or integration markers for third-party systems.

3. Integration with Oracle EBS Modules

The table interacts with core EBS modules as follows:
  • Order Management (OM): Likely interfaces with OE_ORDER_HEADERS_ALL and OE_ORDER_LINES_ALL for order synchronization.
  • Inventory (INV): References MTL_SYSTEM_ITEMS for item details.
  • Advanced Supply Chain Planning (ASCP): May feed data into planning engines via custom PL/SQL or Oracle Data Integrator (ODI).

4. Custom Workflows and Extensions

This table often supports bespoke workflows, such as:
  • Automated order validation rules.
  • Integration with legacy or third-party systems via APIs.
  • Batch processing for order fulfillment.
Triggers or concurrent programs may update this table during order lifecycle events (e.g., approval, shipment).

5. Performance Considerations

For optimal performance in EBS 12.1.1/12.2.2:
  • Indexes should be created on frequently queried columns (e.g., ORDER_NUMBER, STATUS).
  • Partitioning may be applied for large datasets.
  • Regular purging of historical data via custom scripts or Oracle's purge utilities.

6. Security and Access Control

Access is typically restricted via:
  • Oracle's standard FND_RESPONSIBILITIES and role-based security.
  • Custom grants to specific schemas or applications.

Conclusion

The GML.GML_GASNO_ORDERS table exemplifies how Oracle EBS can be extended to meet specialized business needs. While its implementation varies, it serves as a critical component in custom order processing, supply chain, or manufacturing solutions. Proper design and integration ensure alignment with Oracle's best practices while addressing unique operational requirements.