SAP ESS/MSS Expert in Germany
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Meet FRATCH Experts in Germany, who have recently used SAP ESS/MSS
Markus Jarasch
Last position:
Senior SAP ABAP Developer at BIBB - Federal Institute for Vocational Education and Training
- Support for an SAP S/4HANA migration
- Adjustments and bug fixes in SAP CATS
- Technical stabilization of existing developments
- Code analysis and cleanup of custom ABAP developments
Moein Banihashemian
Last position:
SAP Lead and Managing Consultant at König Solutions GmbH
Consulting, consulting, branch manager and portfolio lead HCM and SuccessFactors
Mine Sülünoglu
Last position:
SAP HCM Consultant (Freelancer) at Dicebridge
- S4 HANA implementation
- Preparation and creation of training materials for the state of Saxony S4 HANA
- Working with Jira, Confluence, and Rice 360
- Topics included personnel administration, organizational management, and payroll
Leo-Berith Siemers
Last position:
OCM Project Manager at Largest federal government organisation
- Business analysis, planning, and implementation of a DMS for 1,500 users
- Managed project learner’s journey with onboarding, enablement, and stabilization phases for successful execution
Jochen Köhler
Last position:
Change Management at Large Consulting Company
- Change management
- Project management
- Resource management
Robert Reuße
Last position:
SAP Consultant CO at E.ON
- Consulting for SAP S/4HANA transformation
- Analyze business processes and requirements
- Process modeling and visualization
- Consulting on SAP CO and PS
- Designing customization for CO and PS
- Supporting migration of CO and PS master and transaction data via SNP
- Test management, test support, error analysis, and error resolution
- Executing test cases, documenting test results, and tracking fixes for identified errors
Fernando Lara
Last position:
HRIS Analyst at Mitsubishi Chemical Group
- Leads global HR initiatives across onboarding, performance management, compensation, bonus cycles, and succession planning, primarily through SAP SuccessFactors, supporting approximately 6,000 employees.
- Provides leadership and Tier 3 support in HR system operations, ensuring effective process delivery and system optimization across regions.
- Serves as a core member of the global SuccessFactors and Workday support team, ensuring timely resolution of complex issues and continuous optimization of modules to meet evolving business and user needs.
- Drives change management and collaboration across the EMEA region during the Workday implementation, maintaining HR process continuity and supporting teams still operating on SuccessFactors.
- Supports the rollout of a new performance management process for EMEA, delivering targeted training, assisting HR teams, and coordinating communications to ensure smooth adoption across countries.
- Partners with global teams in the Workday testing phase, participating in discovery sessions, gathering regional requirements, and contributing feedback to ensure the new system meets local and global expectations.
- Develops and analyzes HR dashboards and reports to provide insights on workforce trends, performance metrics, and process effectiveness, tracking KPIs to support data-driven decision-making and continuous improvement.
Tobias Stermoljan
Last position:
Senior SAP HXM Consultant at BayWa AG
- Led the implementation of SAP SuccessFactors Time Tracking as one of the region’s first adopters.
- Delivered GDPR compliance integration within SAP HCM architecture.
- Advised HR leadership on SAP product strategy, fostering adoption and process harmonization.
- Presented HR IT concepts to business stakeholders and aligned technical design with user needs.
- Supported SAP HR modules (Time, Payroll, ESS/MSS) and managed vendor collaboration.
Stephan Schneider
Last position:
Managing Director at Phoenix HR Consulting GmbH
Leading and strategic development of our family-owned company with a focus on HR consulting in the context of digital HR transformation together with my partner
Daniela Spanka
Last position:
Head of Service On Campus at IU Internationale Hochschule
- Responsibility for 35 locations in terms of university administration & service.
- Responsibility for the Net Promoter Score of all On Campus products.
- Increased NPS by a factor of three and improved participation rate by a factor of four in 6 months.
- Leading a team of 24 employees.
- Development of the strategic alignment and harmonisation of operational procedures in the areas of Student Services and Examination Office according to OKR.
- Liaising with the academic sector and other service units within the Group.
- Hiring of team and administration managers in the area of administration at the university.
- Creating a digitalisation roadmap along the student journey with the goals of customer centricity or kill complexity.
- FTE planning with sales area management according to the digitalisation strategy in the university administration.
Matthias Kiebel
Last position:
Head of IT at Radeberger Gruppe KG
- New IT strategy and organizational model together with introduction of IT service management and SAP S/4 pre-study
- Significant cost optimizations in the areas of material, license and outsourcing costs
- Implementation of IT security strategy according to ISO 27001 and NIS-2
Klaus Hetterich
Last position:
Project Manager and Scrum Master at Autobahn GmbH des Bundes
- Customizing Scrum to customer-specific needs for Autobahn GmbH
- Introducing Scrum at Autobahn GmbH for 3 SAP IDM teams
- Teaching, facilitation, mentoring and coaching as Scrum Master
- Conducting quality gates according to the definition of done
- Program and project planning and controlling as project manager
- Optimizing DevOps processes
- Risk management
- Stakeholder management
- Reporting to steering committee and line organization
- Technologies used: SAP IDM, SAP HCM, SAP SuccessFactors, SAP S/4HANA, SAP Analytics Cloud, Azure DevOps, ServiceNow, Confluence
Cim Müller
Last position:
Freelancer SAP HCM at Self-employed
- Support and various projects (PA, PT, OM, Reporting, AUTH)
- Training for Junior Consultant
- Support for various customers in the food industry for time management (GER & DK)
- Implementation of works agreements and collective agreements
- Different implementation projects in the chemical and food industry
- Implementation of new collective agreement
- Training for Junior Consultant
Discover over 15,000 top freelancers
Statistics of experts using SAP ESS/MSS
Aggregated from the professional profiles of matched freelancers.
Experience
24 years
Position duration
2.4 years
Positions per freelancer
15
Top business areas
Human Resources, Information Technology, Project Management
Top industries
Professional Services, Information Technology, Manufacturing
Certification focus areas
Project Management, Human Resources, Information Technology
Bachelor's degree or higher
100%
Master's degree or higher
78%
Doctorate
11%
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
92%
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Germany are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Germany using SAP ESS/MSS
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
What is SAP ESS/MSS
SAP Employee Self-Service and Manager Self-Service are critical web-based applications within the SAP ERP Human Capital Management ecosystem. These portals empower employees to update personal data, record working hours, and submit travel requests independently. Managers use the companion portal to approve workflows, view team data, and run workforce reports.
Key Capabilities of the Portals
- Time sheet recording and leave request management
- Personal information and bank detail updates
- Travel expense submission and reimbursement
- Salary statement and tax document retrieval
- Manager approval workflows and team calendars
Integration with the SAP Ecosystem
These applications rely on deep integration with core SAP HCM modules, specifically Personnel Administration, Organizational Management, and Time Management. Modern deployments utilize SAP Fiori UX or SAP Enterprise Portal to deliver a responsive user interface. Connectivity to backend systems requires precise configuration of RFC connections and gateway services.
When Companies Need Specialized Support
Organizations bring in external professionals during system migrations, global rollouts, or when transitioning to modern Fiori-based interfaces. Complex customizations of standard Web Dynpro ABAP or Java components require specific development expertise. Companies in Germany often hire external specialists to align portal workflows with strict local data privacy and works council requirements.
Essential Skills of Top Experts
Successful professionals possess deep knowledge of SAP HR schemas, authorization concepts, and structural profiles. They are proficient in customizing the Portal Content Directory, configuring homepage frameworks, and writing custom workflow rules. Strong communication skills are vital for bridging the gap between human resources departments and technical IT teams.
On-site and Remote Collaboration in Germany
While technical configuration and backend development can easily be executed remotely, initial discovery workshops often benefit from on-site presence. Freelance specialists working with German enterprises navigate complex payroll structures and local labor laws. Fluent German language skills are frequently preferred to coordinate effectively with internal HR departments and works councils.
Frequently asked questions
Curious about SAP ESS/MSS? Here are the answers that come up again and again.
Implementing SAP ESS/MSS significantly reduces administrative overhead by shifting routine data entry from HR personnel to employees and managers. This self-service model accelerates approval cycles for leave requests and expense reports, leading to higher employee satisfaction and fewer transactional errors across the organization.
Yes, the portal interfaces can be adapted to align with your corporate design using tools like the UI Theme Designer. Experienced professionals configure SAP ESS/MSS to display custom branding, modify standard fields, and hide unnecessary application links to simplify the user journey.
Standard SAP ESS/MSS services can be launched directly within the SAP Fiori Launchpad, offering a modern, mobile-responsive user experience. This transition requires a specialist to configure OData services, set up the Fiori Frontend Server, and map standard Web Dynpro applications to Fiori tiles.
Projects involving SAP ESS/MSS in Germany must comply with strict data protection regulations, including GDPR, and often require approval from the local works council. Freelancers specializing in this market help design system authorizations that restrict data access to only what is legally necessary for the specific employee or manager role.
The timeline depends on whether you are deploying standard out-of-the-box functions or highly customized workflows. A standard rollout of SAP ESS/MSS for time tracking and leave requests might take a few weeks, while complex global consolidations spanning multiple backend systems require a longer, phased approach.
A qualified specialist must have a strong foundation in SAP HCM backend configuration, Web Dynpro ABAP, and SAP Portal administration. For modern setups, look for expertise in SAP ESS/MSS integration with SAP Fiori, SAP Gateway, and custom workflow development using SAP Business Workflow.
Yes, technical configuration, testing, and debugging of SAP ESS/MSS are frequently performed on a fully remote basis. However, occasional on-site workshops in Germany are highly beneficial during the initial blueprint phase to gather requirements from HR stakeholders and align with works council representatives.
While SAP ESS/MSS is the traditional, highly customizable on-premises self-service solution linked directly to SAP ERP HCM, SuccessFactors Employee Central is SAP's cloud-based alternative. Many organizations choose to run a hybrid model, utilizing on-premises self-services for specific local payroll functions while migrating core HR to the cloud.
The average hourly rate of freelancers in Germany who have used SAP ESS/MSS in their recent projects is 126 €, which corresponds to a daily rate of about 1,008 € based on an 8-hour working day.
Of the freelancers in Germany who have used SAP ESS/MSS in their recent projects, 100% hold at least a Bachelor's degree, 78% hold at least a Master's degree, and 11% hold a doctorate.
On average, freelancers in Germany who have used SAP ESS/MSS in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 2.4 years.
The most common languages among freelancers in Germany who have used SAP ESS/MSS in their recent projects are German (100%), English (92%), and French (31%).
The most common industries among freelancers in Germany who have used SAP ESS/MSS in their recent projects are Professional Services (77%), Information Technology (69%), and Manufacturing (69%).
The most common business areas among freelancers in Germany who have used SAP ESS/MSS in their recent projects are Human Resources (92%), Information Technology (92%), and Project Management (92%).
Main locations of FRATCH Experts, who have recently used SAP ESS/MSS
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
