Search Results wsh_trips_interface

Overview

The WSH_TRIPS_INTERFACE table is a critical staging table within the Oracle E-Business Suite Shipping Execution (WSH) module. Its primary role is to serve as the interface for importing and validating trip data from external systems or legacy applications into the core transactional tables of the shipping engine. In the context of Oracle EBS 12.1.1 and 12.2.2, this table facilitates the data migration and integration processes required for the Trip Management functionality, which organizes deliveries into logical shipments for transportation planning. Data is inserted into this interface table, validated by the appropriate interface programs, and then transferred to the base table, WSH_TRIPS.

Key Information Stored

The table's structure is designed to hold trip-related attributes before they are processed into the live system. The primary key column, TRIP_INTERFACE_ID, uniquely identifies each interface record. A significant foreign key column is TRIP_ID, which links the interface record to its corresponding, successfully created trip in the WSH_TRIPS table. Other typical columns, inferred from standard interface table design and trip functionality, would include fields for trip name, carrier, mode of transport, planned departure and arrival dates, status, and source system identifiers. These columns allow for the mapping and transformation of source data into the format expected by Oracle Shipping Execution.

Common Use Cases and Queries

The most prevalent use case is the execution of the "Trip Interface" concurrent program, which processes pending records in this table. Common operational queries involve monitoring the interface for errors or pending data. For instance, identifying records that failed validation can be achieved by querying the INTERFACE_STATUS and ERROR_MESSAGE columns (common in interface tables). Sample reporting SQL often joins WSH_TRIPS_INTERFACE to WSH_TRIPS to reconcile imported records, such as:

SELECT i.trip_interface_id, i.trip_name, t.trip_id, t.status_code
FROM wsh_trips_interface i, wsh_trips t
WHERE i.trip_id = t.trip_id(+);

This helps track the progression of interface records from staging to active trips.

Related Objects

As documented in the provided metadata, WSH_TRIPS_INTERFACE has defined relationships with several key objects:

• Primary Key: WSH_TRIPS_INTERFACE_PK on the TRIP_INTERFACE_ID column.
• Foreign Key to WSH_TRIPS: The TRIP_ID column references the WSH_TRIPS table. This links an interface record to the master trip record once it is successfully created.
• Foreign Key from WSH_TRIP_STOPS_INTERFACE: The WSH_TRIP_STOPS_INTERFACE table references WSH_TRIPS_INTERFACE via the TRIP_INTERFACE_ID column. This establishes a parent-child relationship where trip stop interface records are associated with their parent trip interface record, ensuring data integrity during the import of a complete trip with multiple stops.