Retroactive Time Sheet Modification via Data Segmentation
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Solution Overview
Problem
Current time and attendance management systems are unable to automatically detect and retroactively apply changes to time sheets, such as pay rate changes or department transfers, during a pay period, leading to potential underpayment or overpayment issues, as they cannot maintain both old and new payment details simultaneously.
Innovation Solution
A system and method that automatically detects changes to time sheets stored in a database and retroactively applies these changes without user or administrator intervention, by splitting the time sheet into portions before and after the change, preserving old data for the unaffected portion and updating the affected portion with new information, and generating a modified time sheet for payroll processing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the system stores time sheet records with fixed payment attributes, then data integrity and simplicity are maintained, but the system cannot adapt to mid-period changes in pay rate or employee details
Solution Approach 1:
The patent segments the time sheet record into multiple attribute fields including separate storage for old pay rate and new pay rate, effective date of change, and change description. This segmentation allows the system to capture both historical and updated information without compromising data integrity or requiring complex restructuring of the entire database schema.
Solution Approach 2:
The patent implements dynamic attribute updating where payment attributes can be modified mid-pay period. The system dynamically adjusts the pay rate by storing both the old and new values, calculates prorated payments based on the effective date of change, and automatically updates the time sheet record to reflect the transition. This dynamic approach enables the system to adapt to changing employment conditions while maintaining automated payroll processing.
2Extent of automation
If the system prevents modification of approved time sheets, then data integrity and audit trails are maintained, but retroactive changes cannot be applied automatically
Solution Approach 1:
The patent implements preliminary action by establishing a structured attribute update mechanism that captures change information before payroll processing. The system pre-calculates the impact of attribute changes, stores both old and new values for audit purposes, and prepares the updated time sheet record in advance. This preliminary preparation ensures that when changes are applied, they are done systematically and accurately, maintaining both automation and reliability.
Solution Approach 2:
The patent incorporates feedback mechanisms where the system automatically detects attribute changes, calculates the financial impact, and validates the updated payment amounts. The feedback loop ensures that retroactive changes are applied correctly by comparing calculated payments against expected values, generating alerts for anomalies, and maintaining an audit trail of all modifications. This feedback system maintains payment accuracy while enabling automated retroactive adjustments.
3Productivity
If manual intervention is required for mid-period changes, then payment accuracy can be verified, but additional checks and future deductions are needed to correct underpayments or overpayments
Solution Approach 1:
The patent implements self-service functionality where the system automatically detects attribute changes, calculates the required payment adjustments, and applies retroactive changes to time sheet records without requiring manual payroll intervention. The system autonomously prorates payments based on effective dates, updates payment amounts, and generates necessary documentation. This self-service capability eliminates the need for additional manual checks and future deductions, significantly improving payroll processing efficiency while maintaining accuracy.
Data Source
AI summary
Provided are devices and methods for retroactively changing time sheets. In one example, the method includes detecting a change to an attribute associated with a time sheet stored in a database, splitting the time sheet into a first portion of time before the attribute changed and a second portion of time after the attribute changed, retroactively applying the change of the attribute to the second portion of time and preserving the attribute for the first portion of time to generate modified time sheet data, and updating the time sheet stored in the database based on the modified time sheet data to implement the retroactively applied change. Accordingly, the system described herein may automatically identify and process retroactive changes to a time sheet that has already been submitted and stored in a database.