Search Results cz_model_usages_pk




Overview
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Overview

The CZ_MODEL_USAGES table is a core data object within the Oracle E-Business Suite Configurator (CZ) module. It functions as a master reference table for defining and storing distinct usage contexts for configurable models. A "usage" in this context represents a specific application or deployment scenario for a product configuration model, such as a sales quote, an order, or a service request. The table's documented limitation to 64 entries underscores its role as a controlled lookup entity, ensuring that usage definitions remain standardized and manageable across the implementation. Its primary role is to provide a foreign key reference for numerous other Configurator tables, enabling the system to associate configuration data, publication rules, and runtime sessions with a specific business context.

Key Information Stored

While the provided metadata does not list individual columns, the structure and relationships indicate key data points. The primary column is MODEL_USAGE_ID, which serves as the unique identifier for each usage definition and is the key for the CZ_MODEL_USAGES_PK primary key. Based on standard Oracle EBS patterns and the existence of a corresponding translation table (CZ_MODEL_USAGES_TL), it is highly probable the base table also contains columns for controlling metadata, such as CREATION_DATE, CREATED_BY, LAST_UPDATE_DATE, and LAST_UPDATED_BY. The translation table would store language-specific names (e.g., USAGE_NAME) and descriptions for each MODEL_USAGE_ID, allowing for multilingual implementations.

Common Use Cases and Queries

This table is primarily referenced in master data setup, reporting, and data integrity validation. Common operational queries involve listing all defined usages or resolving IDs to names for reports. A typical join to retrieve the translated usage name would be:

  • SELECT mu.MODEL_USAGE_ID, mut.USAGE_NAME FROM CZ_MODEL_USAGES mu, CZ_MODEL_USAGES_TL mut WHERE mu.MODEL_USAGE_ID = mut.MODEL_USAGE_ID AND mut.LANGUAGE = USERENV('LANG');

Another critical use case is troubleshooting or analyzing configuration data by usage. For instance, a query might join CZ_MODEL_USAGES to CZ_CONFIG_HDRS (via EFFECTIVE_USAGE_ID) to count or examine saved configurations for a particular usage context like "Order Management."

Related Objects

As per the foreign key metadata, CZ_MODEL_USAGES is a central hub referenced by several important Configurator tables:

  • CZ_CONFIG_HDRS: Links a configuration header to its effective usage via EFFECTIVE_USAGE_ID.
  • CZ_MODEL_USAGES_TL: The translation table, dependent on the base MODEL_USAGE_ID.
  • CZ_PUBLICATION_USAGES: Associates publication rules with specific usages via USAGE_ID, controlling model deployment.
  • CZ_RP_ENTRIES: References the table as an OBJECT_ID, indicating its involvement in the rule processing and persistence framework.

These relationships highlight the table's integral position in linking configurator definitions, runtime instances, and business process contexts.