Search Results igs_ca_da_ovd_vals




Overview
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Overview

The table IGS_CA_DA_OVD_VALS is a data entity within the Oracle E-Business Suite (EBS) Student System (IGS) module, which is documented as obsolete in versions 12.1.1 and 12.2.2. Its core function is to store override information for seeded system date types. This allows for the customization or exception handling of standard academic calendar dates based on specific business rules or element codes within the student system. The provided ETRM metadata explicitly states this table was "Not implemented in this database," indicating it may have been a planned component that was not deployed in the standard product release, or its functionality was superseded by an alternative design. Its role was to act as a reference table for managing date overrides within the broader academic calendar infrastructure.

Key Information Stored

The table's structure is designed to uniquely identify and store overridden date values. The primary columns, as defined by its composite unique key (IGS_CA_DA_OVD_VAL_U1), are central to its purpose. The SYS_DATE_TYPE column identifies the specific seeded system date type being overridden. The ELEMENT_CODE and ELEMENT_CODE_VALUE columns work together to define the context or condition for the override, such as a particular academic program, course, or organizational unit. A surrogate primary key, OVRD_VAL_ID, is also present, likely for internal reference and relationship management. The table's foreign key relationships are self-referential, pointing back to its own SYS_DATE_TYPE and ELEMENT_CODE columns, which may indicate a hierarchical or validated structure for the override rules.

Common Use Cases and Queries

Given its "not implemented" status, direct operational use cases in a live EBS environment are unlikely. However, its intended design suggests it would have been queried to determine applicable date overrides for a given context. A typical analytical query would join the override values to a master list of system dates. For example, to find all overrides for a specific date type and element value, a SQL pattern might be: SELECT * FROM igs_ca_da_ovd_vals WHERE sys_date_type = '<DATE_TYPE>' AND element_code = '<CODE>' AND element_code_value = '<VALUE>';. Reporting use cases would have centered on auditing custom date rules, such as generating a list of all system date types that have exceptions defined for a particular academic program or organizational element.

Related Objects

The primary related object is the table itself, as indicated by its self-referencing foreign keys. This suggests a potential parent-child relationship within the same table for organizing overrides. As a component of the obsolete Student System (IGS), it would have been conceptually related to other academic calendar (CA) and date-alias tables within the IGS schema, though specific table names are not provided in the metadata. Its functionality, if implemented, would likely have been accessed via private APIs within the IGS module rather than public interfaces. Developers or administrators investigating this table should consult the broader IGS data model for entities concerning system date types (IGS_CA_DA* tables) and validation elements to understand the full context.