Payroll Data Management Strategies for a Successful HR Implementation
Better payroll outcomes often start with better data discipline.
About The client
London Southend Airport
We supported a 250-employee organisation operating across passenger air transport, warehousing and storage, and business support services with an HR and payroll implementation programme.
The business was dissatisfied with its legacy setup because too much manual work was involved, so it selected ADP iHCM2 to improve payroll efficiency, reduce manual intervention and cut avoidable errors.
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How It Went
The Challenge
The focus was to reduce admin effort, minimise data errors, and improve audit readiness by ensuring all impacted records remain aligned whenever a termination plan changes.
- The client could not provide all required workbook data in full at the start of the project.
- Key gaps included employee job codes, salary structures and benefits information.
- Incomplete and inconsistent data created a risk to implementation speed, payroll accuracy and reporting quality.
- The project needed a practical way to improve data completeness without delaying overall delivery.
How We Did it?
Our Solution
We put a structured data management approach in place from the outset. First, we worked with the client to define a clear data collection plan with agreed requirements and timelines. Next, we ran detailed data validation checks to assess completeness and accuracy before each stage of the implementation.
We also worked closely with the client’s HR team to resolve missing fields, correct discrepancies and strengthen the quality of the data being prepared for migration. To reduce delivery risk, the implementation was rolled out in phases, beginning with a smaller employee group so the process could be tested, refined and stabilised before wider deployment.
This approach not only helped the project move forward with better control, it also improved data completeness before go-live and supported a smoother payroll transition. Post implementation, the client reported a 40% reduction in payroll processing time.
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Technologies & Platforms
- ADP iHCM2
Joint Effort
The Collaboration
The engagement depended on close collaboration between implementation specialists and the client’s HR team. By working through data gaps together, aligning on timelines and validating each submission carefully, the project team created a more reliable path to go-live. This collaborative way of working also improved confidence in the final dataset and helped establish stronger data governance for the future.
Work With UsThe Result
Project Outcomes
- 40% reduction in payroll processing time
- Improved payroll efficiency through lower manual intervention
- Stronger data completeness before go-live
- Better data validation across employee records and pay inputs
- Enhanced reporting and analytics for operational decision-making
- Improved employee access to personal data and pay information
- Higher confidence in ongoing data governance
FAQ's
About This Project
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