SAP SuccessFactors Employee Central Payroll (ECP) Data Mapping / Functional Consultant

Accenture Federal Services· Washington, DC· 53969671 - AFS SAP Data & Analytics

Posted 2026-10-23

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At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations.

Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to Work, we offer a collaborative and caring community where you feel like you belong and are empowered to grow, learn and thrive through hands-on experience, certifications, industry training and more.

Join us to drive positive, lasting change that moves missions and the government forward!

The work
The SAP SuccessFactors Employee Central Payroll (ECP) Data Mapping / Functional Consultant is responsible for analyzing legacy HR and payroll data, determining correct source‑to‑target mappings, and validating the transformed data within the SAP ECP environment. This role requires deep functional expertise in SAP HCM/Payroll or Employee Central Payroll, combined with strong analytical and data mapping capabilities.

The consultant will collaborate closely with payroll functional teams, legacy system SMEs, data conversion developers, integration resources, and testing teams to ensure data accuracy, completeness, and alignment with the approved payroll solution design. You will support multiple rounds of data conversion, validate results, troubleshoot discrepancies, and ensure the final ECP payroll dataset is suitable for testing and production use.

Key responsibilities:

Data Mapping & Functional Analysis

Analyze legacy HR and payroll data, mapping source fields and values to the appropriate SAP ECP structures
Develop, maintain, and document detailed source‑to‑target mapping specifications
Collaborate with legacy system SMEs to understand data definitions, business rules, and historical usage
Apply SAP HCM/ECP knowledge to determine the correct target structures, fields, values, and relationships
Define required transformations, value mappings, defaulting logic, and functional conversion rules
Identify data quality issues, gaps, inconsistencies, and items requiring functional or business decisions
Ensure mapping rules align with the approved ECP configuration and overall payroll design
Maintain full traceability of mapping decisions, assumptions, data rulings, and outstanding issues

Data Conversion & Validation

Partner with data conversion developers to translate functional mappings into executable conversion logic
Review and validate converted data within SAP ECP during iterative conversion cycles
Perform detailed functional validation of employee and payroll data against mapping specifications
Analyze data discrepancies and determine root cause (e.g., source data, mapping logic, transformation rule, configuration, or conversion process)
Support data reconciliation activities to confirm completeness and accuracy of converted datasets
Work closely with payroll functional, technical, conversion, and legacy teams to resolve issues
Support data readiness activities for testing, payroll parallel testing, and production cutover
Update mapping specifications and conversion rules as new requirements or issues are identified

Here’s what you need:

4+ years of experience with SAP HCM Payroll and/or SAP SuccessFactors Employee Central Payroll (ECP)
Deep understanding of SAP HCM/ECP payroll data structures, fields, and foundational logic
Experience supporting data mapping and conversion activities for SAP HCM or SAP ECP implementations
Ability to interpret legacy HR/payroll data and determine proper representation within SAP
Experience defining data transformations, mapping rules, and conversion requirements
Hands‑on experience validating converted data and resolving data discrepancies
Understanding of employee/master data dependencies on payroll results

Eligibility requirements:

US Citizens only (no dual citizenship)
Must be eligible to obtain a Public Trust Clearance

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As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia. The base pay range for this position in these locations is shown below. Compensation for roles at Accenture Federal Services varies depending on a wide array of factors, including but not limited to office location, role, skill set, and level of experience. Accenture Federal Services offers a wide variety of benefits. You can find more information on benefits here. We accept applications on an on-going basis and there is no fixed deadline to apply.

The pay range for the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia is:

$91,700—$178,700 USD

What We Believe

As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. We have an unwavering commitment to creating a culture in which all our people are respected, feel a sense of belonging, and have equal opportunity. As a business imperative, every person at Accenture Federal Services has the responsibility to create and sustain a culture where everyone feels welcomed and included. This is grounded in our core values and our experience that hiring and developing great people who reflect different perspectives, experiences, and backgrounds is key to driving innovation and delivering the results that our clients and the country count on.

Equal Employment Opportunity Statement

We believe that no one should be discriminated against because of their differences. All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law. Our rich diversity makes us more innovative, more competitive, and more creative, which helps us better serve our clients and our communities. For details, view a copy of the Accenture Federal Services Equal Opportunity Policy Statement.

Accenture Federal Services is an Equal Employment Opportunity employer. Additionally, as an Affirmative Action Employer for Veterans and Individuals with Disabilities, Accenture Federal Services is committed to providing veteran employment opportunities to our service men and women.

Requesting An Accommodation

Accenture Federal Services is committed to providing equal employment opportunities for persons with disabilities or religious observances, including reasonable accommodation when needed. If you are hired by Accenture Federal Services and require accommodation to perform the essential functions of your role, you will be asked to participate in our reasonable accommodation process. Accommodations made to facilitate the recruiting process are not a guarantee of future or continued accommodations once hired.

If you are being considered for employment opportunities with Accenture Federal Services and need an accommodation for a disability or religious observance during the interview process or for the job you are interviewing for, please speak with your recruiter.

Other Employment Statements

Applicants for employment in the US must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States.

Candidates who are currently employed by a client of Accenture Federal Services or an affiliated Accenture business may not be eligible for consideration.

Job candidates will not be obligated to disclose sealed or expunged records of conviction or arrest as part of the hiring process.

The Company will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. Additionally, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the Company's legal duty to furnish information.

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