Search Results lm_text_hdr_pk

Overview

The LM_TEXT_HDR table is a core reference table within the Oracle E-Business Suite Process Manufacturing (GMD) product family, specifically for the Product Development module. Its primary role is to serve as the master repository for defining and managing text types used throughout the Laboratory Management (Lab) module. In this context, a text type is a classification that dictates the purpose and context of descriptive text attached to various lab entities, such as formulas, specifications, or technical parameters. The table acts as a control mechanism, ensuring data integrity and consistency by providing a validated list of text codes that can be referenced by numerous transactional and master data tables in the system.

Key Information Stored

Based on the provided ETRM metadata, the central piece of information stored in this table is the TEXT_CODE, which serves as the table's primary key (LM_TEXT_HDR_PK). While the specific column list is not detailed in the excerpt, the table's description and foreign key relationships imply it contains at least the TEXT_CODE and associated descriptive attributes that define each text type. These attributes typically include a name, description, and potentially control flags indicating the type's usage rules (e.g., mandatory, optional, format). The TEXT_CODE itself is a unique identifier referenced extensively by other Lab module tables to associate descriptive text blocks with specific records.

Common Use Cases and Queries

The primary use case for the LM_TEXT_HDR table is to support the configuration and validation of text entry across the Lab module. Administrators use it to define the allowable types of notes, instructions, or descriptions. Common reporting and validation queries involve joining LM_TEXT_HDR to its many dependent tables. A fundamental query pattern is retrieving all defined text types for setup purposes: SELECT text_code, description FROM gmd.lm_text_hdr ORDER BY text_code;. For transactional analysis, a typical join would be to retrieve text descriptions for a specific formula, such as: SELECT f.formula_no, h.text_code, h.description FROM gmd.lm_form_mst f, gmd.lm_text_hdr h WHERE f.text_code = h.text_code;. This table is crucial for any report or interface that needs to interpret the meaning of a TEXT_CODE found in lab data.

Related Objects

The LM_TEXT_HDR table has a wide-reaching influence, as evidenced by its numerous foreign key relationships. It is directly referenced by a significant number of Lab module tables, including:

• GMD_TECH_PARAMETERS_B: For technical parameter descriptions.
• LM_FORM_MST, LM_FORM_DTL, LM_FORM_DAT: For formula header, detail, and data text.
• LM_TECH_HDR and LM_TECH_DTL: For technology text.
• LM_SPRD_DTL and LM_SPRD_FLS: For spreadsheet details and files.
• LM_ITEM_DAT, LM_LTYP_MST, LM_PRLT_ASC: For item data, lab type masters, and profile task associations.

This extensive network of dependencies underscores that LM_TEXT_HDR is a foundational master table for textual metadata in Process Manufacturing Product Development.