Search Results mtl_movement_parameters




The MTL_MOVEMENT_PARAMETERS table in Oracle E-Business Suite (EBS) 12.1.1 or 12.2.2 is a critical repository for inventory movement-related configurations. This table stores system-wide parameters that govern how inventory transactions, transfers, and adjustments are processed within the Oracle Inventory module. It acts as a central control mechanism, ensuring consistency and compliance with organizational policies for material movements across the supply chain.

Key Attributes and Structure

The MTL_MOVEMENT_PARAMETERS table contains the following key columns:
  • ORGANIZATION_ID: Links to the inventory organization (foreign key to MTL_PARAMETERS).
  • AUTO_LOT_ALPHA_PREFIX: Defines automatic lot numbering prefixes.
  • AUTO_SERIAL_PREFIX: Configures automatic serial numbering prefixes.
  • DEFAULT_TRANSACTION_TYPE: Specifies default transaction types (e.g., 'Issue', 'Receipt').
  • REQUIRE_LOCATOR_CONTROL: Enforces locator control for inventory items.
  • ALLOW_NEGATIVE_BALANCES: Permits negative on-hand quantities if enabled.
  • DEFAULT_ACCOUNTING_CLASS: Sets the default accounting class for transactions.

Functional Significance

This table plays a pivotal role in:
  1. Transaction Processing: Determines default behaviors for inventory receipts, issues, and transfers.
  2. Lot/Serial Control: Manages automatic generation rules for lot/serial numbers.
  3. Inventory Accuracy: Enforces policies like negative balance prevention and locator mandates.
  4. Integration: Provides foundational settings for interfaces with Purchasing, Order Management, and Costing modules.

Technical Implementation

In Oracle EBS 12.x, this table is:
  • Populated during inventory organization setup via the 'Define Organization Parameters' form.
  • Accessed by PL/SQL APIs in the INV_ prefix packages for transaction validation.
  • Referenced by key inventory forms like the Material Workbench and Transaction Organizer.

Version-Specific Considerations

Between 12.1.1 and 12.2.2:
  • Column structure remains largely consistent, but 12.2.2 may include additional fields for enhanced lot/serial controls.
  • In 12.2.2, the table integrates with new REST APIs for mobile inventory transactions.
  • Both versions maintain backward compatibility with legacy data.

Best Practices

When working with this table:
  1. Modify parameters only through Oracle Forms, not direct SQL updates.
  2. Test parameter changes in a development instance first.
  3. Document all changes to maintain audit trails.
  4. Review parameters during Oracle upgrades for deprecated features.
The MTL_MOVEMENT_PARAMETERS table exemplifies Oracle's configurable approach to inventory management, providing granular control while maintaining system integrity across complex supply chain operations.