Search Results s_turin_function




Overview
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Overview

The IGS_RU_TURIN_FNC table is a core data structure within the Oracle E-Business Suite (EBS) 12.1.1 and 12.2.2, specifically for the IGS (Oracle's Student Management System) product family. Its primary function is to store definitions for Turin functions, which are specialized logical operators or functions used within the IGS Rules Engine. This engine is central to automating and enforcing complex academic and administrative policies, such as progression rules, prerequisite checking, and award calculations. The table acts as a reference catalog, ensuring the rules engine can correctly parse and execute rule logic that incorporates these predefined functions.

Key Information Stored

The table's columns are designed to uniquely define and manage Turin functions. The S_TURIN_FUNCTION column stores the unique name or identifier of the function. The RUD_SEQUENCE_NUMBER is a numeric identifier, likely linking to a broader rule description or controlling the order of evaluation. A critical column for syntax parsing is PARENTHESIS_IND. This indicator specifies the function's behavior regarding parentheses in rule expressions, which is essential for the rules engine to correctly interpret complex logical statements. The table also includes standard Oracle EBS "Who" columns (CREATED_BY, CREATION_DATE, LAST_UPDATED_BY, LAST_UPDATE_DATE, LAST_UPDATE_LOGIN) for auditing and tracking data changes. The table is indexed on S_TURIN_FUNCTION (unique) and RUD_SEQUENCE_NUMBER for performance.

Common Use Cases and Queries

This table is primarily referenced by the IGS Rules Engine during the configuration and execution of business rules. Common operational scenarios include the setup of new academic rules, the validation of rule syntax, and system upgrades. A typical query would retrieve all defined functions for review or troubleshooting. Given the user's search for "parenthesis_ind", a frequent technical requirement is to understand how a specific function handles its arguments, which is vital for debugging malformed rules.

  • Retrieve All Turin Functions: SELECT * FROM apps.IGS_RU_TURIN_FNC ORDER BY S_TURIN_FUNCTION;
  • Investigate Parenthesis Handling for a Function: SELECT S_TURIN_FUNCTION, PARENTHESIS_IND FROM apps.IGS_RU_TURIN_FNC WHERE S_TURIN_FUNCTION = '&function_name';
  • Find Functions by Rule Description: SELECT * FROM apps.IGS_RU_TURIN_FNC WHERE RUD_SEQUENCE_NUMBER = &sequence_num;

Related Objects

As per the dependency information, the IGS_RU_TURIN_FNC table is referenced by an object named IGS_RU_TURIN_FNC within the APPS schema. This is most likely a public synonym or a view that provides a secure, schema-independent access point for application code. The table's central role in the rules subsystem implies it is referenced by various rule definition, validation, and processing packages within the IGS module, though these are not explicitly listed in the provided metadata. Its data is foundational for any component that interprets or executes IGS business rules.