Search Results ahl_documents_tl




Overview
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Overview

The AHL_DOCUMENTS_TL table is a core data object within the Oracle E-Business Suite module for Complex Maintenance, Repair, and Overhaul (CMRO), designated by the AHL product code. This table functions as a translation table (indicated by the "_TL" suffix), a standard Oracle Applications pattern for storing multilingual data. Its primary role is to store translated, user-facing textual information for documents managed within the CMRO application. It works in tandem with its base table, AHL_DOCUMENTS_B, which holds the language-independent structural data. This separation allows the EBS instance to support multiple languages, enabling organizations to maintain service and repair documentation in the locales where they operate.

Key Information Stored

The table stores translated versions of document attributes. Its structure is defined by a composite primary key that uniquely identifies each translated row. The critical columns are:

  • DOCUMENT_ID: The unique identifier linking the translation row to its corresponding master record in the AHL_DOCUMENTS_B table. This is a foreign key column.
  • LANGUAGE: The language code (e.g., 'US' for American English) for the translated text in that row. Together with DOCUMENT_ID, it forms the table's primary key.
  • Translated Text Columns: While the provided metadata does not list specific columns, typical translation tables include columns such as DOCUMENT_NAME, DESCRIPTION, or other user-visible text fields that require localization. The content in these columns varies by the LANGUAGE value.

Common Use Cases and Queries

This table is primarily accessed by the application's user interface to display document information in the user's session language. Common technical and reporting scenarios include fetching all translations for a specific document for audit purposes, or joining to the base table to generate language-specific reports. A typical query pattern retrieves the translated description for the current session language using the NLS_LANGUAGE session parameter or a specified language code.

Sample Query: Retrieving an English document name and description for a specific DOCUMENT_ID. SELECT document_name, description
FROM ahl_documents_tl
WHERE document_id = 1000
AND language = 'US';

Sample Query: Joining with the base table to list all documents with their Spanish translations. SELECT b.document_number, tl.document_name, tl.description
FROM ahl_documents_b b, ahl_documents_tl tl
WHERE b.document_id = tl.document_id
AND tl.language = 'ES';

Related Objects

The table has a direct and essential relationship with its corresponding base table, as documented in the provided metadata.

  • AHL_DOCUMENTS_B: This is the primary related object. The AHL_DOCUMENTS_TL table references it via a foreign key constraint. The column AHL_DOCUMENTS_TL.DOCUMENT_ID joins to the primary key column(s) in AHL_DOCUMENTS_B. This relationship ensures that every translation record is associated with a valid master document record. The base table (AHL_DOCUMENTS_B) typically stores columns like DOCUMENT_NUMBER, effective dates, and other non-translatable attributes.