Search Results xdp_interfaces_od_cuhk

Overview

The APPS.XDP_INTERFACES_OD_CUHK package is a customer-facing extension (hook) package within the Oracle E-Business Suite depot repair and service order framework. It belongs to the XDP product family, which supports depot repair, service order management, and return-to-vendor processing. The package provides pre- and post-processing extension points around the standard Get_Order_Details API, allowing customers and implementers to inject custom business logic before and after order detail retrieval without modifying Oracle's seeded code.

The package name suffix CUHK indicates a customer-specific customization implementation. In Oracle EBS 12.1.1 and 12.2.2, XDP extension packages of this type follow the "hook" pattern, where Oracle ships an empty or stub package body that customers replace with their own PL/SQL code. This preserves upgradeability because the customization is isolated from the core application logic.

Key Procedures and Functions

The package exposes two documented procedures, both designed as extension hooks with identical parameter signatures. The parameters use IN OUT NOCOPY mode, meaning the caller passes data structures by reference and any modifications made inside the procedure are visible to the calling program.

• GET_ORDER_DETAILS_PRE — Executed prior to the standard Get_Order_Details API. This procedure allows the customer to add customization logic before order details are retrieved. Typical uses include modifying or validating the incoming order number, order version, or order ID, or pre-populating extension data structures.
• GET_ORDER_DETAILS_POST — Executed after the standard Get_Order_Details API completes. This procedure allows the customer to add customization logic once order details have been fetched. Typical uses include post-processing retrieved order headers, line items, line parameters, or appending custom data to the output string.

Both procedures reference the XDP_TYPES record types: SERVICE_ORDER_HEADER, SERVICE_ORDER_PARAM_LIST, SERVICE_ORDER_LINE_LIST, and SERVICE_LINE_PARAM_LIST, along with standard scalar parameters for order number, version, ID, output data, count, and return code.

Tables Accessed

The documented metadata does not list any tables referenced directly by this package via APPS synonyms. Because this is a hook package, direct table access is not its primary purpose. Any database reads or writes performed here would occur only as a result of customer-authored customization logic. The pass-through data originates from the core XDP service order tables queried by the calling API, not from this package itself.

Usage Notes

This package is typically invoked automatically by Oracle's service order / depot repair processing engine, which calls the Pre hook before and the Post hook after its core Get_Order_Details routine. It is not intended to be called directly by end users. Developers customize the package body to meet site-specific requirements, and the package is referenced by at least one other XDP package that orchestrates the call sequence.

Because the package relies on NOCOPY parameters and shared XDP_TYPES structures, customizations must be careful to preserve data integrity through the pre and post sequence. In upgrades across 12.1.1 and 12.2.2, the seeded signature should be retained so the calling framework continues to bind correctly. This package is documented as OTHER classification, reflecting its role as an integration extension point rather than a standalone public API.