Search Results hr_jp_parameters




Overview
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Overview

HR_JP_PARAMETERS is a standalone configuration table in the HR schema belonging to the PER (Human Resources) product family within Oracle E-Business Suite 12.1.1 and 12.2.2. Its documented purpose is to hold unique identifiers for Japanese legislative-specific data, thereby preventing Multibyte characters from being hard-coded directly into Japanese localization code objects. This design isolates locale-dependent literals into a single, queryable control table, allowing globalization and localization logic to resolve values at runtime rather than embedding them in compiled PL/SQL, forms, or concurrent program source.

From a Data Vault modeling perspective, the metadata classifies this object heuristically as a standalone structure. It behaves most like a small reference or lookup hub rather than a transactional link or a saturable satellite: it carries a stable, business-defined key (OWNER, PARAMETER_NAME) with a single descriptive attribute (PARAMETER_VALUE), and it has no foreign-key relationships to other tables documented in the ETRM repository.

Key Information Stored

The documented physical schema comprises three columns. The table is intentionally narrow, reflecting its role as a parameter registry.

  • OWNER — Part of the composite primary key and business key. Identifies the owning context or module scope for the parameter entry, permitting the same parameter name to be registered across multiple logical owners.
  • PARAMETER_NAME — The second component of the composite business key. Holds the symbolic name of the Japanese legislative parameter whose value must be resolved dynamically instead of being hard-coded.
  • PARAMETER_VALUE — The resolved value associated with the parameter name. This is the column that carries the Multibyte (Japanese) content, keeping such literals out of localization code objects.

The surrogate/primary key is implemented by the unique index HR_JP_PARAMETERS_PK, defined across (OWNER, PARAMETER_NAME). Because the unique index is also the business key, there is no separate synthetic surrogate identifier: the natural business key and the primary key coincide. No foreign keys are documented, confirming the standalone classification.

Common Use Cases and Queries

The principal use case is runtime resolution of Japanese localization strings by localization code and concurrent programs, replacing embedded literals with a lookup against PARAMETER_NAME. Reporting and support scenarios include auditing which parameters are registered, verifying multi-owner scoping, and comparing parameter values across environments after cloning or patching.

  • Retrieve a single parameter value for a known owner and name:
    SELECT parameter_value FROM hr.hr_jp_parameters WHERE owner = :p_owner AND parameter_name = :p_name;
  • List all parameters for one owner:
    SELECT parameter_name, parameter_value FROM hr.hr_jp_parameters WHERE owner = :p_owner ORDER BY parameter_name;
  • Detect duplicate or overlapping parameter names across owners:
    SELECT parameter_name, COUNT(*) FROM hr.hr_jp_parameters GROUP BY parameter_name HAVING COUNT(*) > 1;
  • Post-clone validation comparing parameter values between source and target instances.

Because the table is small and reference-oriented, queries are inexpensive and generally require no specialized indexes beyond the existing primary key.

Related Objects

ETRM documents no foreign keys for HR_JP_PARAMETERS, consistent with its standalone classification. Its functional relationships are therefore implicit rather than referential. The most significant dependent objects and touchpoints are:

  • Japanese localization PL/SQL packages in the PER/HR schema — the primary consumers, which read PARAMETER_VALUE in place of hard-coded Multibyte literals.
  • HR_JP_PARAMETERS_PK — the unique index enforcing the (OWNER, PARAMETER_NAME) business key.
  • HR legislative/globalization setup forms and concurrent programs — administrative interfaces that maintain the parameter registry.
  • Other HR JP localization tables — coexisting Japan-specific objects that follow the same design principle of externalizing locale data.

Administrators modifying this table should do so with awareness that application code resolves values at runtime, so incorrect or missing entries can produce localization defects without generating a formal constraint violation.