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Overview
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Overview

PA_STRUCTURES_TASKS_V is a reporting and integration view within the Oracle E-Business Suite Projects (PA) module. Its documented purpose is to select all attributes of a structure version together with the corresponding task version, effectively presenting project work breakdown structure (WBS) and task version information in a single denormalized result set. The view is classified in Oracle's ETRM (E-Business Suite Technical Reference Manual) documentation under PA - Projects, and is explicitly annotated as intended "for future use."

It is important to note that the ETRM entry carries the annotation "Not implemented in this database," meaning that in a standard Oracle EBS 12.1.1 or 12.2.2 environment, this view is typically not deployed as a compiled database object. Consequently, references to PA_STRUCTURES_TASKS_V in custom code should be treated with caution, since the view may not exist at runtime despite appearing in published documentation.

Underlying Base Objects

The view text, as documented, defines an extremely large join across numerous Projects foundation tables. The documented referenced objects include:

The joins resolve both the current structure version and the corresponding task version, joining schedule, status, and manager references against each.

Key Columns

The view exposes a broad set of columns spanning element identity, hierarchy, scheduling, progress, and status. Notable columns include:

Common Use Cases and Queries

The user query "remain_effort_enable_flag" reflects a common search concern: locating columns related to remaining effort. The documented column list for this view does not include a REMAIN_EFFORT_ENABLE_FLAG. Effort-related flags are more typically found on workplan attribute tables such as PA_PROJ_WORKPLAN_ATTR. Because PA_STRUCTURES_TASKS_V is marked "for future use" and "not implemented," it should not be relied upon for effort enablement reporting.

A representative query against the view, if it were deployed, might resemble:

  • SELECT element_number, element_name, wbs_number, wbs_level, completed_percentage, status_code FROM pa_structures_tasks_v WHERE project_id = :project_id ORDER BY display_sequence;
  • SELECT project_number, task_manager, scheduled_start_date, scheduled_finish_date FROM pa_structures_tasks_v WHERE latest_eff_published_flag = 'Y';

Where the view is unavailable, the supported alternative is to query PA_PROJ_ELEMENT_VERSIONS joined to PA_PROJ_ELEM_VER_STRUCTURE and PA_PROJ_ELEM_VER_SCHEDULE directly, or to use the public Projects APIs. This view should be regarded as documentation-only in EBS 12.1.1 and 12.2.2 environments.