Search Results pa_segment_value_lookups




The PA_SEGMENT_VALUE_LOOKUPS table in Oracle E-Business Suite (EBS) versions 12.1.1 and 12.2.2 is a critical component of the Projects Accounting (PA) module. It serves as a reference table that stores valid segment values for project-related flexfields, ensuring data integrity and consistency across project accounting transactions. This table is primarily used in conjunction with the Accounting Flexfield (AFF) and Key Flexfields (KFFs) to validate segment combinations during data entry, reporting, and processing.

Purpose and Functionality

The PA_SEGMENT_VALUE_LOOKUPS table acts as a validation mechanism for segment values entered in project-related flexfields. It ensures that only predefined and approved segment combinations are used, preventing erroneous data entry and maintaining compliance with organizational accounting structures. The table is particularly important for:
  • Validating project accounting flexfield segments during transaction processing.
  • Supporting dynamic insertion of valid segment combinations.
  • Facilitating cross-validation rules between segments.

Key Columns and Structure

The table contains several important columns that define its functionality:
  • SEGMENT_VALUE: Stores the actual segment value used in flexfields.
  • SEGMENT_TYPE: Identifies the type of segment (e.g., cost center, account, project).
  • FLEX_VALUE_SET_ID: References the value set to which the segment belongs.
  • ENABLED_FLAG: Indicates whether the segment value is active for use.
  • START_DATE_ACTIVE and END_DATE_ACTIVE: Define the period during which the segment value is valid.
  • DESCRIPTION: Provides a meaningful description of the segment value.

Integration with Other Components

The PA_SEGMENT_VALUE_LOOKUPS table integrates with several Oracle EBS components:
  • General Ledger (GL): Ensures alignment between project accounting and general ledger segments.
  • Projects Accounting (PA): Validates project-related transactions and budget entries.
  • Account Generator: Supports automatic account derivation rules.
  • Flexfield Value Sets: Maintains relationships with defined value sets.

Technical Considerations

Implementation and maintenance of this table require attention to several technical aspects:
  • The table is populated and maintained through Oracle's standard flexfield administration screens.
  • Indexes on key columns optimize performance during validation operations.
  • Customizations should be carefully managed to avoid conflicts with Oracle's upgrade paths.
  • Data in this table is typically maintained through the Application Developer responsibility.

Business Process Impact

The proper configuration of PA_SEGMENT_VALUE_LOOKUPS directly impacts critical business processes:
  • Project cost collection and accounting.
  • Budgetary control and funds checking.
  • Financial reporting and analysis.
  • Interfacing with other financial systems.

Best Practices

When working with this table, consider the following best practices:
  • Maintain comprehensive documentation of all segment value definitions.
  • Implement a structured change management process for segment value modifications.
  • Regularly review and purge obsolete segment values to maintain system performance.
  • Coordinate changes with all affected functional areas.

Conclusion

The PA_SEGMENT_VALUE_LOOKUPS table plays a fundamental role in ensuring data integrity within Oracle Projects Accounting. Its proper configuration and maintenance are essential for accurate financial reporting, compliance with accounting standards, and efficient project cost management. Understanding its structure and relationships with other EBS components is crucial for system administrators, implementers, and functional consultants working with Oracle Projects modules.