Search Results layout_comp_qual_rule_id

Overview

The HR_LAYOUT_COMP_QUAL_RULES table is a configuration repository within Oracle E-Business Suite (EBS) Human Resources (PER) modules, specifically for versions 12.1.1 and 12.2.2. Its primary function is to govern the dynamic presentation of Self-Service User Interface (SSUI) components. The table stores a set of conditional rules that determine whether a specific layout qualifier—a contextual attribute like a user's job, location, or department—can be applied to a UI component. This mechanism enables personalized and context-sensitive user experiences in Oracle Self-Service applications by controlling which layout variations are valid under defined business conditions.

Key Information Stored

The table's structure is centered on defining and identifying these conditional rules. The most critical columns include the LAYOUT_COMP_QUAL_RULE_ID, which serves as the unique system-generated primary key identifier for each rule. The RULE_NAME provides a unique, human-readable identifier for the rule, enforced by a unique key constraint. A pivotal foreign key column is LAYOUT_COMP_QUALIFIER_ID, which links the rule to a specific layout qualifier defined elsewhere in the system. While the provided metadata does not list additional columns, typical rule-definition tables would also contain columns for the rule's conditional logic (e.g., a PL/SQL expression or a reference to a validation function), effective dates, and creation metadata.

Common Use Cases and Queries

The primary use case involves administering the display logic for self-service pages. For instance, a rule might be created to stipulate that a "Manager Approval" component layout qualifier is only applicable if the person accessing the page has a specific supervisory role. Administrators or developers query this table to audit or troubleshoot UI behavior. A common query retrieves all rules associated with a particular qualifier using the foreign key. For example, to find rules governing a qualifier with ID 100, one might use: SELECT rule_name, layout_comp_qual_rule_id FROM hr_layout_comp_qual_rules WHERE layout_comp_qualifier_id = 100;. Reporting use cases focus on listing the complete set of active UI presentation rules within the instance for documentation or impact analysis during upgrades.

Related Objects

The table maintains defined relationships with other EBS data dictionary objects through its key constraints. The primary key, HR_LAYOUT_COMP_QUAL_RULES_PK, is on the LAYOUT_COMP_QUAL_RULE_ID column. A unique key, HR_LAYOUT_COMP_QUAL_RULES_UK1, is on the RULE_NAME column. Crucially, the table references another object via a foreign key relationship where HR_LAYOUT_COMP_QUAL_RULES.LAYOUT_COMP_QUALIFIER_ID is the foreign key column. Based on the naming convention and module context, this foreign key most likely references a primary key in a related qualifier definition table, such as HR_LAYOUT_COMP_QUALIFIERS or a similar object, which stores the master list of available contextual attributes for UI layouts.