Search Results igs_co_s_ltr




Overview
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Overview

The IGS_CO_S_LTR table is a core data object within the Oracle E-Business Suite Student System (IGS) module, specifically for versions 12.1.1 and 12.2.2. As a master table, it serves as the central repository for defining and describing system letters. A system letter is a standardized, template-driven correspondence that the institution can generate for students, faculty, or other parties. This table stores the fundamental metadata for each unique letter type, acting as a parent record that is referenced throughout the correspondence generation and tracking processes. Its role is foundational to the automated communication workflows within the Student System.

Key Information Stored

The table's structure is defined by a composite primary key consisting of CORRESPONDENCE_TYPE and LETTER_REFERENCE_NUMBER. This design allows for the categorization of letters into broad types (e.g., admission letters, fee reminders, academic warnings) while uniquely identifying each specific letter template within that category. While the provided metadata does not list all columns, the primary key implies that the table stores the essential identifiers for any system letter. Other typical columns in such a table might include a description of the letter's purpose, its effective dates, status, and the name of the associated output file or template. The table's description, "Describes system letter," confirms it holds the defining attributes for these communication templates.

Common Use Cases and Queries

This table is primarily accessed for setup, reporting, and integration purposes. Administrators query it to audit and maintain the library of available letter templates. A common reporting use case involves joining IGS_CO_S_LTR to its child transactional tables to analyze letter generation volume by type. For technical support, identifying the parameters or report groups associated with a specific letter often starts with a query to this table. A fundamental SQL pattern retrieves all active letters for a given correspondence type:

  • SELECT * FROM igs.igs_co_s_ltr WHERE correspondence_type = 'ADMISSION' AND sysdate BETWEEN start_date AND NVL(end_date, sysdate);

Another critical use case is troubleshooting failed correspondence batches, where the letter reference is traced back to its definition in this master table to verify configuration.

Related Objects

As indicated by the foreign key relationships, IGS_CO_S_LTR is a central hub referenced by numerous transactional and setup tables. The primary key is enforced by IGS_CO_S_LTR_PK. The table IGS_CO_TYPE is a parent, validating the CORRESPONDENCE_TYPE. Major child tables that depend on IGS_CO_S_LTR include:

These relationships demonstrate that IGS_CO_S_LTR is integral to configuring, generating, and tracking all system-generated correspondence within the Student System.