Search Results hz_locations

The HZ_LOCATIONS table in Oracle E-Business Suite (EBS) 12.1.1 and 12.2.2 is a critical component of the Trading Community Architecture (TCA) module, serving as the central repository for storing physical address information. This table is part of the Oracle Customer Data Management (CDM) framework, which ensures standardized and consistent storage of location data across multiple applications, including Oracle Receivables, Payables, Order Management, and Human Resources. ### **Structure and Key Columns** The HZ_LOCATIONS table contains columns that define address attributes such as street, city, state, postal code, and country. Some of the key columns include: - LOCATION_ID (Primary Key): A unique identifier for each address record. - ADDRESS1 to ADDRESS4: Street address details. - CITY, STATE, POSTAL_CODE, COUNTY, PROVINCE: Geographic subdivisions. - COUNTRY: The country code (ISO standard). - STATUS: Indicates whether the address is active (A) or inactive (I). - CREATED_BY, CREATION_DATE, LAST_UPDATED_BY, LAST_UPDATE_DATE: Audit columns tracking record creation and modification. - OBJECT_VERSION_NUMBER: Used for optimistic locking in concurrent updates. ### **Relationships with Other TCA Tables** The HZ_LOCATIONS table is linked to other TCA entities through foreign key relationships: - HZ_PARTY_SITES: Maps locations to parties (customers, suppliers, employees). - HZ_CUST_ACCT_SITES_ALL: Associates locations with customer accounts. - HZ_CUST_SITE_USES_ALL: Defines business purposes (e.g., billing, shipping) for a customer site. - HZ_LOCATION_PROFILES: Stores additional attributes like geocoding and validation status. ### **Functional Usage in Oracle EBS** 1. **Customer and Supplier Management**: Addresses stored in HZ_LOCATIONS are used in AR (Accounts Receivable) for billing and AP (Accounts Payable) for supplier remittances. 2. **Order Fulfillment**: Oracle Order Management references this table to determine shipping and delivery locations. 3. **Tax and Compliance**: Tax jurisdictions and reporting requirements rely on validated address data. 4. **Human Resources**: Employee work locations are stored here for payroll and workforce management. ### **Data Validation and Cleansing** Oracle EBS integrates with third-party address validation tools (e.g., Oracle Customer Data Librarian) to ensure data accuracy. The HZ_LOCATIONS table may include validation flags (VALIDATED_FLAG) and geocoding coordinates (LATITUDE, LONGITUDE) for advanced analytics. ### **Customizations and Extensions** Organizations often extend HZ_LOCATIONS with custom columns (via Descriptive Flexfields) to capture region-specific address attributes. However, direct modifications to the table structure are discouraged to maintain upgrade compatibility. ### **Performance Considerations** - Indexes on LOCATION_ID, POSTAL_CODE, and COUNTRY optimize query performance. - Partitioning may be applied in high-volume environments. - Caching mechanisms (e.g., Oracle Application Object Library caching) reduce database load. ### **Conclusion** The HZ_LOCATIONS table is foundational to Oracle EBS’s address management, enabling seamless integration across financial, logistical, and HR modules. Its design ensures data integrity, scalability, and compliance with global address standards, making it indispensable for enterprise operations.