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The IGS.IGS_CO_LTR_PARM_TYPE table in Oracle E-Business Suite (EBS) versions 12.1.1 and 12.2.2 is a critical data structure within the Oracle Grants Accounting (IGS) module. This table stores parameter types used for generating correspondence letters, which are essential for communication between institutions and grant applicants, recipients, or other stakeholders. Below is a detailed technical and functional analysis of this table in the context of Oracle EBS.

1. Table Overview

The IGS_CO_LTR_PARM_TYPE table is part of the Oracle Grants Accounting (IGS) module, specifically designed to manage correspondence templates and their associated parameters. It defines the types of parameters that can be dynamically inserted into correspondence letters, enabling personalized and context-aware communication. This table is referenced by other IGS tables to ensure consistency in parameter usage across correspondence templates.

2. Key Columns and Structure

The table typically includes the following key columns:
  • PARAMETER_TYPE_CODE: A unique identifier for the parameter type, often a short alphanumeric code (e.g., 'GRANT_REF', 'APPLICANT_NAME').
  • DESCRIPTION: A human-readable description of the parameter type, explaining its purpose (e.g., "Grant Reference Number" or "Applicant Full Name").
  • DATA_TYPE: Specifies the data type of the parameter (e.g., VARCHAR2, NUMBER, DATE) to ensure proper validation and formatting.
  • ACTIVE_FLAG: A Boolean indicator (Y/N) to denote whether the parameter type is active and available for use in correspondence templates.
  • CREATED_BY, CREATION_DATE, LAST_UPDATED_BY, LAST_UPDATE_DATE: Standard Oracle EBS audit columns to track record creation and modifications.

3. Functional Role in Oracle Grants Accounting

In Oracle Grants Accounting, correspondence letters (e.g., award notifications, rejection letters, payment reminders) often require dynamic content. The IGS_CO_LTR_PARM_TYPE table enables this by:
  • Standardizing Parameters: Ensuring consistency in parameter naming and data types across all correspondence templates.
  • Supporting Personalization: Allowing templates to pull specific data (e.g., grant details, recipient information) at runtime.
  • Enabling Flexibility: Administrators can define custom parameter types to accommodate unique institutional requirements.

4. Integration with Other IGS Tables

This table is closely linked to:
  • IGS_CO_LTR_TEMPLATE: Stores correspondence templates that reference parameter types.
  • IGS_CO_LTR_PARAM: Contains actual parameter values mapped to specific letters.
  • IGS_GRANTS: Provides grant-specific data that may be referenced in parameters.

5. Technical Considerations

  • Indexing: The PARAMETER_TYPE_CODE column is typically indexed for faster lookups during letter generation.
  • Data Security: Access to this table is restricted to users with IGS administration privileges.
  • Upgrade Compatibility: The table structure remains consistent between EBS 12.1.1 and 12.2.2, ensuring minimal migration effort.

6. Customization and Extensions

Institutions may extend this table by:
  • Adding custom parameter types to support institution-specific correspondence needs.
  • Integrating with external systems (e.g., CRM) by defining cross-system parameters.

7. Conclusion

The IGS.IGS_CO_LTR_PARM_TYPE table is a foundational component of Oracle Grants Accounting, enabling dynamic and personalized correspondence. Its design ensures flexibility, consistency, and integration with other IGS modules, making it indispensable for grant management processes in Oracle EBS 12.1.1 and 12.2.2.