Search Results ap_map_types_tl




Overview
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Overview

The AP_MAP_TYPES_TL table is a core translation table within the Oracle E-Business Suite Payables (AP) module. Its primary function is to store language-specific, user-facing descriptions for the mapping type codes defined in its base table, AP_MAP_TYPES_B. This table is essential for supporting the application's multi-language capabilities, ensuring that users interacting with the system in different languages see appropriate translated text for various mapping type entities. The table operates as a child entity, with its existence and validity intrinsically linked to the master data in AP_MAP_TYPES_B.

Key Information Stored

The table's structure is designed to manage translated text through a combination of a key identifier and a language code. The primary key is a composite of the MAP_TYPE_CODE and LANGUAGE columns. The MAP_TYPE_CODE is a foreign key that links each translation row to a specific record in the AP_MAP_TYPES_B base table. The LANGUAGE column holds the language code (e.g., 'US' for American English) for which the translation is applicable. The most critical data column is typically DESCRIPTION, which holds the translated text for the mapping type in the specified language. This allows a single mapping type code to have multiple descriptive entries, one for each supported language.

Common Use Cases and Queries

The primary use case for AP_MAP_TYPES_TL is to retrieve user-friendly, language-appropriate descriptions for reporting, user interfaces, and data extracts. A common SQL pattern involves joining this table with its base table to present a complete, localized view of mapping types. For instance, to generate a list of all mapping types with their descriptions in the current session language, a developer might use a query such as:

  • SELECT b.MAP_TYPE_CODE, tl.DESCRIPTION FROM AP_MAP_TYPES_B b, AP_MAP_TYPES_TL tl WHERE b.MAP_TYPE_CODE = tl.MAP_TYPE_CODE AND tl.LANGUAGE = USERENV('LANG');

This table is also crucial during the implementation of additional languages in an EBS instance, as translation data must be populated here for the new language to be fully functional within the Payables mapping setup.

Related Objects

AP_MAP_TYPES_TL has a direct and singular dependency relationship with its base table, as documented in the provided metadata. The key relationships are:

  • Base Table (Foreign Key Reference): AP_MAP_TYPES_TL.MAP_TYPE_CODE → AP_MAP_TYPES_B. Every record in the TL table must correspond to a valid MAP_TYPE_CODE in the base table (AP_MAP_TYPES_B).
  • Primary Key: The table's unique identifier is the AP_MAP_TYPES_TL_PK constraint on the columns (MAP_TYPE_CODE, LANGUAGE).

While not listed in the provided excerpt, in a typical EBS translation table architecture, related application programming interfaces (APIs) or views may exist to facilitate secure data access and manipulation for this entity, often following a naming pattern like AP_MAP_TYPES_B_VL (where 'VL' indicates a view that joins the base and translation tables).