Search Results pa_obj_status_changes




Overview
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Overview

The PA_OBJ_STATUS_CHANGES table is a core transactional table within the Oracle E-Business Suite Projects module (PA). Its primary function is to serve as a historical audit log, systematically recording every change in the status of project-related objects. This object status tracking is fundamental to maintaining data integrity, enabling audit trails, and supporting workflow processes within the Projects application. By capturing a chronological sequence of status transitions, the table provides a complete lifecycle view of objects, which is essential for compliance, troubleshooting, and reporting on project progression and milestone achievements in both EBS 12.1.1 and 12.2.2.

Key Information Stored

While the provided ETRM metadata does not list all columns, the documented structure reveals critical fields. The primary key is the system-generated OBJ_STATUS_CHANGE_ID, which uniquely identifies each status change event. A significant foreign key relationship exists via the PCM_CI_ID column, which links to the PA_CONTROL_ITEMS table. This indicates the table is heavily involved in tracking status changes for control items, which are used for managing project deliverables, issues, and change requests. Typical columns in such an audit table would also include identifiers for the object whose status changed (OBJECT_ID, OBJECT_TYPE), the old and new status codes, the date and time of the change, and the identifier of the user or process who initiated the transition.

Common Use Cases and Queries

The primary use case is auditing and reporting on the history of an object's status. For instance, users can determine how long a control item remained in a specific state or identify all items that transitioned to a 'Closed' status within a given period. A common reporting query would join PA_OBJ_STATUS_CHANGES with PA_CONTROL_ITEMS and employee tables to generate an audit report. Support and implementation teams often query this table to diagnose workflow issues or validate that business rules for status transitions are being correctly enforced. A sample SQL pattern to find the full history for a specific control item would be:

  • SELECT obj_status_change_id, old_status, new_status, change_date
  • FROM pa_obj_status_changes
  • WHERE pcm_ci_id = <control_item_id>
  • ORDER BY change_date;

Related Objects

The most directly related object, as defined by its foreign key constraint, is the PA_CONTROL_ITEMS table. This relationship is central, as status changes for control items are a primary source of entries in PA_OBJ_STATUS_CHANGES. The table is also intrinsically linked to the underlying status codes defined within the application's lookup tables (such as PA_LOOKUPS). While not explicitly listed in the metadata, it is common for summary or reporting views within the Projects module to reference or aggregate data from this audit table to present status history information to end-users without direct table access.