Search Results process_entity

Overview

The APPS.OE_OE_FORM_LOT_SERIAL package is a PL/SQL API that supports lot and serial number processing within the Oracle Order Management module of Oracle E-Business Suite. Its primary responsibility is to manage the capture, validation, and persistence of lot and serial attribute data associated with order lines during the order entry lifecycle. The package acts as a server-side controller for the Order Management lot/serial form, providing the procedural logic that governs how lot and serial records are created, modified, validated, and stored against sales order lines.

The package header is identified by RCS revision OEXFSRLS.pls 120.0, dated June 1, 2005, and is classified under the API classification OTHER in the ETRM 12.2.2 documentation. It exposes six documented procedures. The package is referenced by zero other packages, indicating it is primarily an application-level form support API rather than a shared library consumed by other EBS modules. Both 12.1.1 and 12.2.2 share this package, though the underlying source references OPM-related conversions (for example, note 2380194, which addresses sublot number handling).

Key Procedures and Functions

• DEFAULT_ATTRIBUTES — Retrieves and returns default values for the descriptive flexfield attributes (x_attribute1 through x_attribute15) and related flexfield context information for a given order line (p_line_id). The procedure also returns lot/serial identifiers and quantities, including x_from_serial_number, x_to_serial_number, x_lot_number, x_lot_serial_id, x_quantity, x_quantity2, x_line, and x_lot_serial. It supplies the initial or defaulted values required when the lot/serial form is opened for a line.
• CHANGE_ATTRIBUTE — Applies a change to a single flexfield attribute on a specific lot/serial record. It accepts the target lot/serial identifier, the attribute identifier, and the new attribute value, along with the full set of current attribute values, and returns the standard API status variables.
• VALIDATE_AND_WRITE — Performs validation of the supplied lot/serial data and, if validation succeeds, writes (inserts or updates) the corresponding records. This is the primary persistence entry point used when the form is submitted.
• DELETE_ROW — Removes a lot/serial row (or its associated detail) from the underlying data, typically invoked when the user deletes a lot or serial assignment in the form.
• PROCESS_ENTITY — The entity processing routine that orchestrates handling of a lot/serial entity on the form. This is the procedure most directly associated with the user search term process_entity, and it is the general handler that binds the form's entity operations to the appropriate create, update, and validation logic.
• LOCK_ROW — Acquires and manages row-level locking for a lot/serial record, ensuring concurrency control when multiple sessions attempt to modify the same lot/serial entry.

Tables Accessed

The ETRM metadata for this package does not enumerate specific APPS synonym tables. Based on the documented behavior and Oracle EBS conventions, the package operates on the Order Management lot/serial tables, principally the lot/serial assignment detail associated with order lines (such as the MTL_LOT_SERIAL interface and order-line lot/serial detail tables). These tables store the from/to serial ranges, lot numbers, and the descriptive flexfield attribute values that the procedures read in DEFAULT_ATTRIBUTES and write in VALIDATE_AND_WRITE.

Usage Notes

This package is invoked primarily from the Oracle Order Management lot/serial entry form, where its procedures back the form's defaulting, validation, save, delete, and locking operations. DEFAULT_ATTRIBUTES fires when a line's lot/serial block is initialized; CHANGE_ATTRIBUTE fires as attribute values are edited; VALIDATE_AND_WRITE executes on save; DELETE_ROW on deletion; and LOCK_ROW when a record is selected for update. PROCESS_ENTITY serves as the general processing entry point. Because the package is referenced by no other packages, customizations and extensions should call it cautiously and preferably through supported Order Management APIs rather than direct invocation.