Search Results ahl_work_login_times

Overview

The AHL_WORK_LOGIN_TIMES table is a core transactional data object within the Oracle E-Business Suite module for Complex Maintenance, Repair, and Overhaul (CMRO), designated by the AHL product code. Its primary function is to serve as the system of record for tracking the precise times when employees or resources log in to and log out from specific maintenance operations. This granular time capture is fundamental for workforce management, operational efficiency analysis, and accurate labor costing within the maintenance execution process. The table's existence directly supports the detailed scheduling and resource assignment capabilities of the AHL application, enabling supervisors to monitor task progress in real-time and reconcile planned versus actual labor hours.

Key Information Stored

Based on the provided ETRM metadata, the table's structure centers on capturing time events linked to a specific operation resource assignment. The primary identifier is the WORK_LOGIN_TIME_ID column, which is the primary key. The most critical foreign key is OPERATION_RESOURCE_ID, which ties each login/logout record to a specific instance of a resource assigned to an operation in the AHL_OPERATION_RESOURCES table. While the full column list is not detailed in the excerpt, typical data stored in such a table would include columns for the login timestamp, logout timestamp, the employee or resource identifier, the duration of the work session, and potentially status flags indicating whether the session is active or complete. This data collectively provides an audit trail of labor engagement.

Common Use Cases and Queries

This table is central to labor tracking and reporting. A common operational use case is generating a report of all resources currently logged into active jobs for a floor supervisor. For payroll and costing, it is queried to calculate total labor hours consumed by a specific work order or maintenance operation over a period. A typical analytical query would join AHL_WORK_LOGIN_TIMES to AHL_OPERATION_RESOURCES and further to work order headers to sum actual labor hours.

• Sample Query Pattern (Total Hours by Work Order):
  SELECT wor.workorder_id, SUM((wlt.logout_time - wlt.login_time) * 24) as total_hours
  FROM ahl_work_login_times wlt,
  ahl_operation_resources opr,
  ahl_workorders wor
  WHERE wlt.operation_resource_id = opr.operation_resource_id
  AND opr.workorder_id = wor.workorder_id
  AND wlt.login_time BETWEEN :p_start_date AND :p_end_date
  GROUP BY wor.workorder_id;

Related Objects

The table has a documented, critical relationship with the AHL_OPERATION_RESOURCES table, which defines the assignment of a resource to a specific operation on a work order. The relationship is enforced by a foreign key constraint where the OPERATION_RESOURCE_ID column in AHL_WORK_LOGIN_TIMES references the primary key of AHL_OPERATION_RESOURCES. This means every entry in the login times table must correspond to a valid, pre-existing resource assignment. Consequently, this table is a child entity in the data model, dependent on AHL_OPERATION_RESOURCES. It is also a likely source for key AHL labor reporting views and is integral to the transaction logic within AHL's workforce management APIs.