Search Results po_document_types_all_tl




The PO_DOCUMENT_TYPES_ALL_TL table in Oracle E-Business Suite (EBS) 12.1.1 and 12.2.2 is a critical repository for multilingual descriptions of purchasing document types. As part of the Procurement (PO) module, this table stores translated names and descriptions of document types, ensuring that the system supports multiple languages in a global enterprise environment. Below is a detailed analysis of its structure, purpose, and integration within Oracle EBS.

Table Overview

The PO_DOCUMENT_TYPES_ALL_TL table is a translation table (denoted by the _TL suffix) that extends the base table PO_DOCUMENT_TYPES_ALL_B. It follows Oracle's standard multilingual architecture, where translatable columns from the base table are replicated with language-specific entries. Key fields include:
  • DOCUMENT_TYPE_CODE: A unique identifier for the document type (e.g., 'PO' for Purchase Orders, 'REQ' for Requisitions).
  • LANGUAGE: The ISO language code (e.g., 'US' for English, 'DE' for German).
  • SOURCE_LANG: Indicates the source language of the original record.
  • DESCRIPTION: A translated description of the document type.
  • USER_DOCUMENT_TYPE: A user-friendly name for the document type in the specified language.

Purpose and Functionality

This table enables Oracle EBS to present document types in the user's preferred language, enhancing usability in multinational deployments. For example:
  • When a German user accesses the "Create Purchase Order" screen, the system retrieves the document type description from PO_DOCUMENT_TYPES_ALL_TL where LANGUAGE='DE'.
  • It supports compliance with regional regulations requiring localized terminology.

Integration with Oracle EBS

The table is tightly integrated with:
  1. Procurement Workflows: Document type descriptions appear in approval notifications, reports, and UI labels.
  2. Reporting Tools: BI Publisher and Oracle Reports leverage translations for localized output.
  3. APIs: The PO_DOCUMENT_TYPES_PKG PL/SQL package manages CRUD operations, ensuring data consistency with the base table.

Technical Considerations

  • Indexing: Primary key on DOCUMENT_TYPE_CODE and LANGUAGE ensures efficient lookups.
  • Multi-Org Access: The _ALL suffix indicates the table stores data for all operating units, filtered by ORG_ID in multi-org environments.
  • Seed Data: Pre-populated with standard document types during installation (e.g., 'BLANKET' for Blanket Agreements).

Customization Scenarios

Common use cases include:
  • Adding custom document types via PO_DOCUMENT_TYPES_PKG, followed by translations in this table.
  • Updating descriptions to align with organizational terminology.
  • Extending language support by inserting new rows with translated values.

Example Query

To retrieve all French translations of document types: 
SELECT document_type_code, user_document_type, description
FROM po_document_types_all_tl
WHERE language = 'FR';

Conclusion

The PO_DOCUMENT_TYPES_ALL_TL table is foundational for global Oracle EBS implementations, ensuring consistent and localized user experiences across procurement processes. Its design adheres to Oracle's best practices for multilingual support while maintaining referential integrity with transactional data.