Search Results pa_asgmts_hstry_ar




Overview
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Overview

The PA_ASGMTS_HSTRY_AR table is a core data repository within the Oracle E-Business Suite Projects module (PA). It serves as the definitive historical ledger for all approved project assignments. Its primary role is to maintain a comprehensive, auditable record of personnel and resource assignments to projects over time. This historical data is critical for project analysis, audit compliance, and generating accurate reports on resource utilization, assignment timelines, and project staffing history. The table's structure supports the complex assignment tracking requirements of project-centric organizations.

Key Information Stored

While the provided metadata does not list specific columns, the table's description and foreign key relationships define the nature of its data. It stores snapshots of approved assignment details, which typically include the assignment identifier, the associated project party (resource), and key assignment attributes at the point of approval. Critical foreign key columns, as documented, are PROJECT_PARTY_ID (linking to the assigned resource in PA_PROJECT_PARTIES), EXPENDITURE_ORGANIZATION_ID (linking to the HR organization charging the expenditure), and LOCATION_ID (linking to the assignment's geographic location in PA_LOCATIONS). Other common columns in such a history table would include effective start and end dates, assignment status, project ID, and creation metadata.

Common Use Cases and Queries

This table is central to historical reporting and audit inquiries. Common use cases include analyzing resource assignment trends over multiple periods, auditing changes in project team composition, and reconciling reported time or costs against approved assignments. A typical query would join this history table to resource and project tables to generate a timeline report. For example:

  • SELECT h.project_party_id, p.full_name, h.effective_start_date, h.effective_end_date, ou.name expenditure_org FROM pa_asgmts_hstry_ar h, per_all_people_f p, hr_all_organization_units ou WHERE h.project_party_id = p.person_id AND h.expenditure_organization_id = ou.organization_id AND h.project_id = :p_project_id ORDER BY h.effective_start_date;
  • Identifying all assignments for a specific organization within a date range.
  • Tracking the complete assignment history of a specific project party (resource).

Related Objects

The PA_ASGMTS_HSTRY_AR table has defined foreign key relationships with several key EBS tables, as per the provided metadata:

  • PA_PROJECT_PARTIES: Joined via PA_ASGMTS_HSTRY_AR.PROJECT_PARTY_ID. This links each historical assignment record to the specific project resource (employee, supplier, etc.).
  • HR_ALL_ORGANIZATION_UNITS: Joined via PA_ASGMTS_HSTRY_AR.EXPENDITURE_ORGANIZATION_ID. This links the assignment to the HR organization responsible for the incurred expenditure.
  • PA_LOCATIONS: Joined via PA_ASGMTS_HSTRY_AR.LOCATION_ID. This links the assignment to a physical work location defined within Projects.

This table is also a likely source for various project assignment history reports and may be referenced by public APIs within the PA module for data extraction and integration.