SAP BW Experts in Germany
for trusted data warehouses, matched in minutes with vetted freelance specialistsHire experts who design SAP Business Warehouse architectures, model data with InfoObjects and ADSOs, and connect SAP and non-SAP sources for reliable reporting. FRATCH matches you quickly and precisely with vetted, available freelancers.
Meet FRATCH Experts in Germany, who have recently used SAP BW
William N.
Last position:
Power BI Solutions Architect/Engineer & AI Consultant at AVERDUNG GmbH
- Redesign of the company’s BI infrastructure: replacement of a fragmented landscape of manually maintained Excel solutions and CSV imports with a centralized Power BI environment using a unified data model as the company-wide single source of truth
- Consolidation of previously isolated reporting logic in a central semantic model – elimination of redundant files, manual data transfers and inconsistent metrics across departments
- Forecasting & Planning: Design and implementation of company-wide liquidity planning in Power BI – from business logic to a fully automated, data-source-driven planning model replacing the previous manual Excel process; enabling rolling forecasts and continuously up-to-date cash flow transparency for management
- Optimization of existing Power BI dashboards in terms of performance, structure and analytical value using an AI-native approach
- Analysis and improvement of the data model, including data quality analyses, data cleansing and consistent modeling using Star Schema, DAX and Power Query
- Incident & Anomaly Analysis: Identification, investigation and explanation of data anomalies, including root-cause analysis and specific recommendations for action
- AI Solution Architecture: Connecting Business Central and Power BI to LangDock via MCP (Model Context Protocol) for AI-supported data usage
- Development of a historical data layer as a basis for trend and time-series analyses
- AI-supported automation: Design and development of AI skills, agents, loops and processes for the automated analysis and interpretation of reports
- Automated reporting workflow: Setup of scheduled, automated email delivery of AI-generated analyses and recommendations to stakeholders
- Gathering and documentation of business requirements and coordination with business departments and IT as part of requirements engineering / product owner activities
- Breaking down overall requirements into clearly defined work packages and tasks
- Definition, prioritization and management of milestones throughout the entire project lifecycle
Tools: POWER BI, M365, Copilot Studio, MIRO, Microsoft Business Central, Microsoft Fabric, Claude AI, ChatGPT, LangDock, MS VS Code
Sven L.
Last position:
Project Controller at Iqony
- Acting as project controller for the STEAM sub-project within Iqony's long-term modernisation programme for an industrial water demineralisation plant at the BP refinery site in Gelsenkirchen-Scholven alongside the parallel WATER sub-project
- Managing cost control, SAP PS data integrity and project tracking in a challenging data environment
Paul W.
Last position:
Enterprise Architect at ePrimo GmbH
Led the end-to-end integration and migration architecture for decommissioning SAP IS-U market communication and transitioning to Salesforce Marketing Cloud (SFMC) with E.ON IT Services — covering regulated EDIFACT market messaging, a three-phase data migration (transfer of market message inventory after cutover), redesign of market communication processes, and full GDPR and German energy-market compliance.
- Designed the three-tier target architecture (SAP IS-U → NScale B2B gateway → SFMC) processing 50,000–100,000 EDIFACT messages daily within sub-5-minute SLAs.
- Architected the three-phase data migration: 36 months of historical data, zero-loss cutover of in-flight market messages, and near-real-time CDC synchronization.
- Delivered secure, BDEW/GDPR-compliant integration (AS2/OFTP2, RFC/IDoc, REST APIs, OAuth 2.0, Azure AD, AWS S3) achieving >99.5% uptime, <0.1% migration discrepancy, and RTO <4 hours.
- Applied BPMN to model and optimize the market communication processes.
Technologies: SAP IS-U, NScale, Salesforce Marketing Cloud, EDIFACT, OAuth 2.0, Azure AD, AWS S3, BPMN, Jira, Confluence, Draw.io
Diana G.
Last position:
Interim IT-Controller at Leipziger Stadtwerke
- Development controlling systems:
- Validate various Business Cases
- Develop organization, task description, processes and systems of the controlling system to improve activities
- Harmonize ERP software within the Group (IT-Procurement – Plan data – controlling – reports)
- Budget Master data and Planning:
- Set-up phase oriented project planning
- Monitor and validate projects: OPEX and CAPEX due to laws and concern dependency rules
- Validate regulatoric calculations
- PMO assistance activities
- presentations and reports Tools: SAP 4/HANA; SAP ERP Central Component (SAP ECC): SAP FI/CO; SAP MM; SAP PPM; BOARD; TABLEAU; MS Office 365;
Tobias W.
Last position:
CEO & Fouder at Wittbix
Isabella S.
Last position:
Founder & Consultant at ISA ADVISE
- Independent consulting at the intersection of HR, Finance and IT
- Focus on People Analytics, HR Controlling, Pay Transparency, Compensation & Benefits and HR Transformation
- Analysis of complex HR and business data and development of reliable decision-making foundations for management and HR
- Design of KPI, reporting and BI solutions as well as data-based management models
- Consulting from analysis and concept development through implementation of transformation and optimization projects
- Focus on SAP Analytics Cloud, SAP BW and Power BI
- ISA = Insight · Structure · Alignment
Axel G.
Last position:
Management Consultant, Business Analyst at SEFE Energy GmbH
- Process management, project management
- Business process modeling for market-to-order and order-to-cash
- Replacement of an existing CRM system
- Salesforce energy & utilities cloud, Aurea CRM, SAP-Signavio, iGrafx
Daniel D.
Last position:
Consultant at Carl Zeiss GmbH & Deloitte Consulting
- Developed critical specifications, navigating technical and business requirements.
- Led the project through its complex phases.
- Orchestrated and supported the Integration Testing Cycle (ITC) and User Acceptance Testing (UAT).
- Implemented robust test methodologies and systematically documented and addressed findings contributing to pre-GoLive readiness.
- Ensured flawless implementation and enabled effective trainer training.
- Conducted unit and functional tests.
- Facilitated alignment between development and business goals.
- Provided transparent progress reports and maintained documentation quality.
- Developed Fiori apps for inventory management and material staging status.
Deepa K.
Last position:
Data Analyst – BI Lead Engineer at Novartis
- Leading enterprise BI transformation across Power BI & Microsoft Fabric, delivering scalable data models, automated reporting, and high-performance analytics solutions for commercial and operational leadership.
- Building and optimizing Power BI Dataflows, Fabric Lakehouse datasets, semantic models, and automated reporting pipelines to improve data scalability, governance, and reporting performance.
- Driving dashboard modernization and KPI governance by translating complex business requirements into executive-level insights, interactive visualizations, and decision-ready analytics.
- Designing end-to-end Microsoft Fabric architectures integrating data ingestion, transformation, virtualization, and enterprise reporting across cross-functional business domains with SAP BW to Qlik to Power BI migration.
- Delivering AI-enabled reporting capabilities, threshold-based alerting, and automation frameworks within the Power BI ecosystem to accelerate business decision-making.
- Partnering with commercial leadership, analytics teams, and IT stakeholders to standardize KPIs, optimize BI strategy, and deliver scalable, business-critical reporting solutions.
- Recognized for combining strong stakeholder leadership, technical architecture expertise, and business-driven analytics to deliver impactful enterprise BI transformation initiatives.
Franz B.
Last position:
Product Development (AI) at Own initiative
AI telephone assistant platform
Claude Code, Google AI Studio, Python, LLM / Voice-AI, PostgreSQL
- Conception and hands-on development of an AI-supported telephone assistant platform (voice AI / LLM) – from idea and architecture to MVP/product.
- Built agentic workflows and full automations with Claude Code and Google AI Studio.
- Also delivered AI-supported work in client engagements: used Claude Code for governance documentation, requirement drafts, and automations.
Songül D.
Last position:
Freelance SAP BW Consultant at DKV Mobility Services
- Designed and implemented enhancements in SAP BW on HANA 7.5 in the context of CRM migration and S/4HANA and BW/4HANA transformation programs
- Migrated SAPI data sources to the ODP framework as part of the S/4HANA migration
- Delivered SAP ECC data to Snowflake using BW data models and Calculation Views for Power BI analytics
- Integrated SAP and non-SAP data sources (including MS Dynamics)
- Improved reporting transparency through consolidated data models
- Optimized data loading processes for FI-CO data sources, significantly improving load times and system performance
Mladen B.
Last position:
Senior SAP BW/4HANA / BPC / SAC Consultant – Freelancer at Company in Berlin and Belgium in the utilities sector
- Implementation of data models in BW/4HANA, ABAP CDS Views, HANA Calculation Views, AMDP Scripts, OData Services, object-oriented ABAP in BW, SAC.
- Adjustments in BPC for BW/4HANA.
Manfred P.
Last position:
Senior IT Project Manager EfA / OZG Online Services at Senatskanzlei ITD Hamburg, Dataport, Police Hamburg
The online service "Special Use of Streets and No-Parking Zone" was in a partially completed state. The following tasks had to be carried out to reach final completion:
- Preparation of an expert report on the status of the online service, and recommendations for action
- Ensuring that all LEIKAS to be used are available (service catalog / service descriptions of the authorities)
- Creating and aligning concepts for complex IT projects (business/IT concepts, architecture, interfaces, roadmaps)
- Requirements management
- Multi-project management with 3 stakeholders (Police, Dataport, development company)
- Determining resource needs
- Coordination to identify technical requirements through the IT architects
- Creating use cases and test cases
- Creating action items
- Managing external IT service providers
- Coordination and management of all activities
- Conflict resolution / business mediation
- User Acceptance Test (UAT) and acceptance by Hamburg Police (Traffic Directorate, Policy Department, Central Road Traffic Authority)
Technical environment: .NET, EfA minimum requirements, Leikas, Administrative Procedure Act (VwVfG), HWG (Hamburg Roads Act), Atlassian Jira, Confluence, MS Office
Zlatko P.
Last position:
SAP BW/4 Hana Project Lead, Program and Application Manager at DB
- Project Argo: SAP BW/4 Hana Project Lead, Program and Application Manager, SAP BW/4 Hana Consultant, Architect and Developer.
- Migration of FI data models from SAP BW 7.x to BW/4 Hana.
- Review and implementation of the user and authorization concept.
- SAP S/4 Hana, SAP Basis, SAP BW/4 Hana data modeling and use of the SAP BW Migration Workbench.
- Use of Business Content, BAPI, BW/4 Hana, Hana Studio, HANA Views, Analytical Views, virtual tables and Hana Native SQL.
- Work with ADSO, Open ODS Views, Composite Provider, Hybrid Provider, SAP Solution Manager, Query Designer, Analysis for Office, Lumira and Fiori.
- Use of SAP SAC (Stories, Data Models, Data Analyzer, CDS Views), as well as application management and monitoring of process chains and load jobs.
Michael L.
Last position:
IT Project Manager at Self-employed
- Tendering, IT architecture and implementation
- Project and budget planning, resource management
- Stakeholder management and risk management
- The project was delivered “on time and within budget”
- Implementation of SAP IBP Cloud S&OP Demand & Supply
- Building materials group with revenue of €1.3 billion and 30 plants
Discover over 15,000 top freelancers
Statistics of experts using SAP BW
Aggregated from the professional profiles of matched freelancers.
Experience
24 years
Position duration
3.5 years
Positions per freelancer
14
Top business areas
Information Technology, Project Management, Business Intelligence
Top industries
Information Technology, Professional Services, Manufacturing
Certification focus areas
Information Technology, Project Management, Business Intelligence
Bachelor's degree or higher
89%
Master's degree or higher
58%
Doctorate
5%
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
98%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Germany are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Discover detailed SAP BW rate benchmarks:
Explore rate insightsAverage rates of experts in Germany using SAP BW
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
SAP BW experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (75%)
- Professional Services (70%)
- Manufacturing (63%)
- Banking and Finance (52%)
- Automotive (48%)
- Retail (33%)
- Energy (32%)
- Healthcare (30%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
SAP BW foundations
SAP BW, short for SAP Business Warehouse, is a platform for collecting, transforming, harmonizing and analyzing business data. It brings information from SAP applications and external systems into governed data models for reporting, planning and performance management. The technology is commonly known as SAP NetWeaver BW in older landscapes and SAP BW/4HANA in its modern form.
Data warehouse work
SAP BW projects cover the complete path from source extraction to business-ready information. Specialists configure data flows, define InfoObjects, build CompositeProviders and manage ADSOs for operational and analytical reporting. They also shape semantic models so finance, procurement, sales and supply chain teams work from consistent definitions.
- Connect SAP and non-SAP source systems
- Design transformations, data flows and load processes
- Build reporting models for business analysis
- Validate data quality and reconciliation rules
Ecosystem and tooling
The surrounding ecosystem may include SAP S/4HANA, SAP ERP, SAP HANA, SAP Analytics Cloud and SAP BusinessObjects. Professionals work with BW modeling tools in Eclipse, process chains, Open Hub destinations and authorizations. They may also handle SQL, ABAP, APIs and external databases when the landscape requires custom extraction or integration.
When companies need specialists
Companies often bring in freelance SAP BW expertise during migrations, redesigns, reporting consolidation and performance improvements. Germany-based organizations may need support across regulated industries, manufacturing, retail and professional services, with collaboration arranged remotely, on site or in a hybrid model. Clear documentation helps distributed teams maintain the solution after delivery.
- Replace outdated BW structures with modern models
- Prepare migrations toward SAP BW/4HANA
- Resolve slow loads, broken chains or inconsistent reports
- Extend analytics after an SAP S/4HANA transformation
What strong professionals deliver
Strong SAP BW professionals connect technical configuration with the decisions the reports must support. They clarify source ownership, define data quality checks and document dependencies before changing productive flows. They understand delta handling, process-chain monitoring, authorizations and transport management, while communicating clearly with business stakeholders and adjacent SAP teams.
Choosing the right fit
Assess specialists through a focused review of similar data models, migration work and integration patterns. Ask how they test transformations, monitor loads and protect reporting consistency during releases. A good fit can explain trade-offs between classic SAP BW, SAP BW/4HANA and direct SAP HANA or analytics approaches without forcing one architecture onto every landscape.
Frequently asked questions
What clients ask us most about SAP BW — answered in short.
SAP BW is used to consolidate data from SAP and external sources into governed models for reporting, analysis and planning. It supports recurring management reports, operational dashboards and cross-functional views of finance, sales, procurement and supply chain data.
SAP Business Warehouse provides structured, business-oriented data models, controlled transformations and reusable reporting logic. SAP HANA can serve as the database layer, while a data lake is usually more flexible for raw, varied data; the right choice depends on governance, latency, existing SAP architecture and analytical requirements.
A strong SAP BW specialist often works with SAP S/4HANA, SAP ERP, SAP HANA and SAP Analytics Cloud. Useful adjacent skills include ABAP, SQL, data integration, authorization concepts, process-chain monitoring and business intelligence requirements analysis.
The required background depends on the scope, data volume and risk of the landscape. For a migration or redesign, look for a professional who has delivered comparable models, extraction flows, testing and cutover work rather than relying on tenure alone.
SAP BW work is often suitable for remote collaboration because modeling, documentation, testing and monitoring can be performed through secure access. On-site sessions may still help during workshops, integration planning or cutover, especially when several business and SAP teams must align.
Ask the SAP BW freelancer to explain a relevant architecture, including sources, data targets, transformations, load scheduling and reporting consumption. Check how they handle reconciliation, failed loads, transports, documentation and communication with business owners.
SAP BW/4HANA is designed for a modernized warehouse approach on SAP HANA, with a streamlined set of modeling objects and current tooling. It can be a strong option for new analytical landscapes or planned modernization, but migration effort, existing content and integration dependencies should guide the decision.
Review whether SAP BW deliverables are traceable from source data to report output and whether business definitions are documented. Reliable work includes tested transformations, clear monitoring, controlled transports, sensible authorizations and evidence that reconciliations match agreed expectations.
The average hourly rate of freelancers in Germany who have used SAP BW in their recent projects is 115 €, which corresponds to a daily rate of about 917 € based on an 8-hour working day.
Of the freelancers in Germany who have used SAP BW in their recent projects, 89% hold at least a Bachelor's degree, 58% hold at least a Master's degree, and 5% hold a doctorate.
On average, freelancers in Germany who have used SAP BW in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 3.5 years.
The most common languages among freelancers in Germany who have used SAP BW in their recent projects are German (99%), English (96%), and French (22%).
The most common industries among freelancers in Germany who have used SAP BW in their recent projects are Information Technology (75%), Professional Services (70%), and Manufacturing (63%).
The most common business areas among freelancers in Germany who have used SAP BW in their recent projects are Information Technology (90%), Project Management (84%), and Business Intelligence (72%).
Main locations of FRATCH Experts, who have recently used SAP BW
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 
Berlin 
Hamburg 
Munich 
Frankfurt 
Dusseldorf Countries:
- Germany
- Austria
- Switzerland
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