Münevver Yilmaz - SAP FI/CO Lead Consultant

Hanover, Germany

Experience

Apr 2025 - Aug 2025

5 months

SAP FI/CO Lead Consultant

Winkelmann Group

Cost center conception
Product cost controlling (CO-PC)
Margin analysis (CO-PA)
Calculation data
Profit center accounting
PSP elements projects

Jan 2025 - Apr 2025

4 months

Inhouse Consultant FI/CO Analyses for FCC

VHV-Versicherungsgruppe

Financial closing cockpit
Accrual Engine analyses
Analyses of the internal period closing activities
Conception of the Accrual Engine functions
Training of the internal project staff on the system

Sep 2024 - Dec 2024

4 months

Project Lead Data Development & MDM/MDG/ADM with Stibo Step BP-CVI

Robert Bosch GmbH

Creation and maintenance of product backlog and product vision
Identification of key milestones, scope and resources necessary to execute the program plan
Data development and migration with Stibo Step from Athena into SAP S/4 HANA and PMD systems
Coordination of data mapping, cleansing and transfer from legacy instances or external sources to S/4 HANA
Management of interfaces between SAP and legacy systems
Ensuring data quality: accuracy, integrity, completeness and compliance with business requirements
Coordination of data implementation
Project management for data migration
Process standardization and optimization
Planning and setting of UAT standards
Risk mitigation
Release planning with stakeholders
Stakeholder correspondence

May 2024 - Oct 2025

1 year 6 months

Project Lead SAP S/4 HANA Greenfield

GETEC Group

SAP Activate methodology
Definition of the project scope, creation of the project plan and gathering relevant resources
Assessment of the current system and business processes
Determination of business requirements and definition of customizing and configuration requirements
Roadmap of project phases and details
Creation and maintenance of product backlog
Identification of key milestones, scope and resources necessary to execute the program plan
Definition of system landscapes
Fit-Gap analyses
Data in Fit-to-Standard workshops
Setup of implementation workspaces for development system tenants
Selection of primary finance settings and building the organizational structure
Definition and transport of product-specific configuration values
Description of parallel line capability and use cases
Setting up integrations
Migrating data
Testing configured business processes
Stakeholder communication
Change management

Jan 2024 - Mar 2025

1 year 3 months

Project Lead SAP S/4 HANA FI/CO Brownfield Conversion

Versicherungskammer Bayern

Requirement analyses and prioritization
Structuring and planning of project phases
Project setup and roadmap
Planning and conducting workshops
Conception and implementation of SAP-based approaches
Development of data adaptation and integration strategies
Fit-Gap analyses
Maintenance of master data/business partners (master and transaction data)
Interfaces SAP–non-SAP systems
Stakeholder communication and steering committee presentations
Change management
Interfaces adaptation and consulting
Creation of technical and functional process design for optimization
Conception of tests and trainings: functional, integration and user tests
FI-New GL, FI-AP and FI-AR
IFRS/HGB compliance
FI-AA asset accounting and periodical billing of assets under construction in central S/4 HANA system
FI-AA implementation and Fiori Launchpad application

Feb 2023 - Dec 2023

11 months

SAP S/4 HANA Project Lead

Leitz GmbH

Customization and configuration of SAP S/4 HANA Public Cloud to meet business requirements
Definition of project scope, creation of project plan and gathering of resources
Assessment of current system and business processes
Determination of business requirements and definition of customizing and configuration requirements
System testing to ensure business requirements and performance
Data migration using Migration Cockpit
Go-live support and monitoring in production
Implementation of security standards and system interfaces (SAP-to-SAP and non-SAP systems)
Design of technical architecture
Support of transition from traditional financial accounting and controlling processes to integrated end-to-end approach
Customizing and development of finance, business and customer processes within SAP
Continuous monitoring and optimization for performance improvement and changing business requirements
Moderation of workshops
Stakeholder communication
Change management
Dunning process and collections management
Invoicing and posting

Jul 2022 - Jan 2023

7 months

SAP S/4 HANA Project Manager Finance & Controlling

Energy Industry

Planning of project phases with SAP Activate
Technical and functional Fit-Gap analyses
Moderation of workshops
Conception of tests
Planning of integration of submodules: FI-GL New General Ledger, IFRS/HGB, FI-AP and FI-AR, FI-AA Asset Management (replication of orders and PSP elements), chart of accounts, business partner, overhead cost controlling (CO-OM), FI-CA invoicing and posting, payment process, dunning process, refunds, margin analysis (CO-PA), profit center accounting (EC-PCA), product cost controlling (CO-PC)
Customizing
Fiori Launchpad

May 2020 - Feb 2021

10 months

SAP S/4 HANA Project FI/CO/LE/MM Automotive

Manufacturing Industry

Overhead cost controlling (CO-OM)
Logistic processes
Margin analysis (CO-PA)
Profit center accounting (EC-PCA)
Asset replication from ECC into S/4 HANA central finance
Asset accounting objects and billing of cost units
Organizational structure design
Product cost planning
MM-PUR and MM-IM
First level support

Sep 2019 - Mar 2020

7 months

SAP S/4 HANA Controlling

Travel Industry and Airports

Business partner configuration
Overhead cost controlling (CO-OM)
Profit center accounting (EC-PCA)
Margin analysis (CO-PA)
Product cost controlling (CO-PC)
Customizing
FI-CA invoicing and posting, dunning process, collections management
Troubleshooting and ticketing processes

Jan 2019 - Present

7 years 1 month

Founder

Minnex Consulting

Parallel start and freelancer activity in SAP projects in cooperation with partner consultancy in addition to employee activities 2018–2019
Full-time self-employment since 2018

Jan 2018 - Dec 2019

2 years

Regional Director DACH – Head of LMS Sales

Instructure Global Ltd.

Structuring the DACH region
Team lead for solution engineering and SDR
Business development
Strategy planning and development
Customer retention and acquisition
Pipeline and forecast management
KPI tracking and reporting
Presentations and preliminary technical analysis
Conception and management of marketing and sales activities
Implementation of LMS in universities and colleges
Reporting to Vice President EMEA

Oct 2017 - Jun 2018

9 months

SAP S/4 HANA FI/CO

E-Commerce Greenfield Implementation

FI-GL New General Ledger
FI-AP and FI-AR
FI-BL bank accounting
Chart of accounts
Business partner configuration
Overhead cost controlling (CO-OM)
Profit center accounting (EC-PCA)
Product cost controlling (CO-PC)
First level support
FI-CA invoicing and posting, collections management
Customizing
Ticketing processes
Debugging

Apr 2017 - Oct 2017

7 months

Senior Account and Partner Manager IT Portfolio

Contechnet Ltd.

Development of requirement specifications
Integration of IT systems and processes
Consulting, presentation and sale of cloud-based IT emergency planning, GDPR software, IT basic protection and information security protection
Regular partner and customer visits
Participation in events and trade fairs

Jan 2017 - Dec 2018

2 years

Senior Executive Account Manager DACH

quofox GmbH

Customer acquisition and sales responsibility for Northern Germany, Austria and Switzerland
Advice, presentation and sale of e-learning software
Existing customer care
Induction and mentoring of employees
Regular webcasts and presentations at customers and trade fairs
Conception and management of marketing and sales activities
Strategy and forecast planning
Network setup

Feb 2016 - Sep 2017

1 year 8 months

SAP S/4 HANA FI/CO/MM

Automotive Industry

FI-AP and FI-AR
FI-AA asset management
FI-BL bank accounting
Chart of accounts
Business partner configuration
Overhead cost controlling (CO-OM)
Profit center accounting (EC-PCA)
Product cost controlling (CO-PC)
Ticketing processes

Jan 2012 - Apr 2016

4 years 4 months

Senior Key Account Manager Microsoft IT Seminars & Trainings

New Horizons / Schöll Seminare & Consulting

Consulting and distribution of Microsoft IT products (Active Directory, Navision/Dynamics, Windows Server, SQL Server)
Development of training and education methods
New customer acquisition and existing customer care
Contract negotiations
Personnel responsibility for IT and sales teams

Jul 2005 - Aug 2012

7 years 2 months