Orhan Yazar - SAP Senior Consultant OTC/MM/WM/LE/CS/PS/GTS, C4C-Cloud (Sales, Services, E-Commerce)

Q: Where is Orhan based?

Orhan is based in Düsseldorf, Germany and can operate in on-site , hybrid , and remote work models.

Q: What languages does Orhan speak?

Orhan speaks the following languages: German (Native), English (Advanced), Turkish (Advanced) .

Q: How many years of experience does Orhan have?

Orhan has at least 16 years of experience. During this time, Orhan has worked in at least 10 different roles and for 10 different companies . The average length of individual experience is 1 year and 4 months . Note that Orhan may not have shared all experience and actually has more experience.

Q: What is Orhan's latest experience?

Orhan's most recent position is SAP Senior Consultant OTC/MM/WM/LE/CS/PS/GTS, C4C-Cloud (Sales, Services, E-Commerce) at High-Technologie .

Q: What companies has Orhan worked for in recent years?

In recent years, Orhan has worked for High-Technologie , Energieversorgungskonzern , and Automobilzulieferer .

Q: Which industries is Orhan most experienced in?

Orhan is most experienced in industries like Automotive , Information Technology , and Professional Services . Orhan also has some experience in Healthcare , Chemical , and Retail .

Q: Which business areas is Orhan most experienced in?

Orhan is most experienced in business areas like Supply Chain Management , Information Technology , and Project Management . Orhan also has some experience in Procurement , Logistics , and Quality Assurance .

Q: Which industries has Orhan worked in recently?

Orhan has recently worked in industries like Information Technology , Professional Services , and Automotive .

Q: Which business areas has Orhan worked in recently?

Orhan has recently worked in business areas like Information Technology , Supply Chain Management , and Procurement .

Recommended expert

Düsseldorf, Germany

Experience

Mar 2023 - Present

3 years 1 month

SAP Senior Consultant OTC/MM/WM/LE/CS/PS/GTS, C4C-Cloud (Sales, Services, E-Commerce)

High-Technologie

Support and consulting for integrating SAP ECC into SAP S/4HANA, decommissioning old systems, implementation, and process optimization in the new harmonized system
Project implementation of S/4HANA Cloud Private & Public Sales & Services with SAP SCM/OTC/MM/LE/CS/PS, S/4HANA Cloud, CPI, BTP, EDI, IDOC, ABAP, user exits, SolMan, ITIL, SAP Cloud AL
Customizing and optimization in OTC and MM, including condition maintenance, extension of document types and item categories, FI/CO integration, scheduling agreement configuration, material master and purchasing info record maintenance, approval procedures, message control, and data quality
Ensuring integration of PTP with FI/CO, SD, and WM, process analysis, and efficiency improvement for the S/4HANA environment
Process modeling in Signavio, workshops, and training sessions
2nd and 3rd level support in OTC, MM, CS, PS, C4C Sales & Services, GTS, and MDG: incident and change tickets, feasibility analyses, service management, embedded analytics, customizing, testing, documentation, training, debugging, IDOC/EDI monitoring
SAP S/4HANA migration: data migration, system harmonization, global rollouts, and template development
ABAP development and optimization: reports, dialog programs, user exits, IDOC/EDI monitoring

Jan 2022 - Mar 2023

1 year 3 months

SAP Senior Consultant

Energieversorgungskonzern

S/4HANA 2020 greenfield conversion, merger, and rollout for 3,000 employees in 13 countries using SAP SCM/OTC/CS/MM/FI/CO, ABAP, Fiori, EDI, IDOC, CPI, BTP, RFC, XML, BAPI, SolMan ChaRM, Focused Build, and agile methods
Business blueprint, configuration, customizing, technical specifications, test planning, integration tests, and workshops for the O2C value chain
Customizing in OTC and MM: drop shipments, intercompany, triangular transactions, condition maintenance, message control, migration cockpit, compliance validations, and FI payment documents
Master data maintenance: material and purchasing info records, route IDs, DPP profiles, billing plans, billing areas, and EDIFACT market communication
Change request management with SAP Solution Manager ChaRM and Focused Build
ABAP development: custom reports, dialog programs, user exits, BAPIs, batch input, and IDOC interfaces

Sep 2020 - Dec 2021

1 year 4 months

SAP SCM Senior Consultant

Automobilzulieferer

End-to-end S/4HANA 1909 implementation, conversion, merger, and rollout with SAP SCM/OTC/SD/CS/MM/LE/TM/EWM/QM/FI/CO, e-invoicing, JIS/JIT, ITIL, EDI, IDOC, RFC, XML, BAPI, API, EDIFACT, user exits, SolMan ChaRM, Seeburger, Sintel, and INUBIT
Transformation of 12 ERP systems, EDI provider consolidation, master data governance, global template deployment, localization, test cycles, UAT, and hypercare
Business blueprint, configuration, customizing, technical specifications, and workshops on ordering, delivery, transportation, and invoicing
Implementation of VAT determination for 15 countries, expansion of sales and logistics structure, return processes, and CVI migration
Customizing in MM, OTC, SCM, variant configuration, EWM, LE, change request management, EDI/IDoc mapping and monitoring, ATP logic, forecast integration, and SAP Workflow

Feb 2019 - Aug 2020

1 year 7 months

Solution Architect

Chemie

SAP S/4HANA greenfield implementation, merger, rollout, harmonization, and B2B e-commerce with SCM/SD/CS/MM/LE/TM/EWM/GTS/MDG, ARIS, ITIL, LSMW, EAI/EDI middleware, LTMC, ABAP4, RFC, XML, BAPI, API, EDIFACT, OData, Scrum, Jira, and Confluence
Steering international rollouts in EMEA, SA, and APAC, progress reporting to C-level, team and project structuring
Customizing in SD/MM/LE/FI/CO: drop shipments, chain transactions, intra-community processes, down payments, condition technique, VAT determination for 30 countries
Workshops, business blueprint, code checks, templates, integration tests, go-live, and hypercare
3PL integration, FI interfaces, spare parts management, and packaging

Nov 2018 - Feb 2019

4 months

SAP Solution Architect

Automobilzulieferer

Consulting and support in SD/MM/LE/WM/QM/GTS with JIS/JIT, ITIL, SAP workflow, EDI, IDOC, RFC, XML, BAPI, API, EDIFACT, user exits, ABAP4, LSMW, Jira/Confluence, Seeburger, AEB compliance, and ATLAS
OTC customizing: global sales structures, tiered pricing, pro forma invoices, partial and periodic billing, condition contract settlement (CCS)
Logistics: WM implementations, customs compliance, AEB/ATLAS customs clearance
SAF-T, HUM, e-invoicing, transport planning, route optimization, pick-pack-ship, and tracking
Service processes in CS: spare parts handling, maintenance, service orders, and warranties
Change request management, variant configuration, workshops, and international rollouts
ABAP: user exits, function modules, and IDOCs
GTS: customs processes and integrations

May 2016 - Nov 2018

2 years 7 months

SAP Solution Architect

Medical

Overall responsibility for business applications OTC/CS/MM/EWM/LE/TM/GTS, BI/BW, FI/CO, Hybris/C4C Cloud using SCRUM, PMI, ABAP4, ARIS, ITIL, Signavio, Transporeon, LSMW, EDI/IDOC, RFC, BAPI, EDIFACT
Process modeling, optimizing payment processes, VAT determination for 20 countries, pricing procedures, bonus calculation (CCS)
Design and implementation of Hybris/C4C Cloud, interface development, multi-backend connection, CVI data migration
SCM integration, drop shipment, triangular trade, third-party processing, consignment business
EWM: POSC, MFS, Quarantine, Warehouse Monitor, integration with TM
Incident & change request management with ChaRM, SAP Workflow
Consolidation of condition types from 50M to 40k, tables from 180k to 60k

Apr 2014 - Apr 2016

2 years 1 month

Multi Project Manager (SCM)

Automotive Manufacturer

International SAP harmonization for sports car manufacturers and truck management using SAP SCM/OTC/MM/WM/LE/TM/DBM/GTS/FI/CO, e-invoicing, LSMW, SMOD, CMOD, NetWeaver, ARIS, ITIL, EDI, IDOC, Seeburger
Set up a shared service center for Daimler Global IT in Istanbul, managed five SAP teams, stakeholder management in DE, TR, GB, FR, CZ, ES, IT, IN, NL, GR
Payment processes, pricing procedure, DESADV/DELFOR/DELJIT IDOCs, function modules for logistics
OTC, MM, LE customizing, variant configuration, e-invoice & GTS integration, Intrastat/extrastat
Training, workshops, KPI monitoring, system migration

Apr 2013 - Mar 2014

1 year

SAP Senior Consultant IS-Retail, Fashion

Retail

SAP SCM/SD/MM/WM/AFS, IS-Retail rollout & harmonization in France using NetWeaver, EDI/IDOC, ARIS, ITIL, BPM, UML
Business process definition, IT resource coordination, store and warehouse logistics optimization
OTC customizing, pricing determination, condition contracts, bonus/chargeback, CCS
MM customizing, returns, volume contracts, just-in-time procurement
SCM demand planning, replenishment, real-time tracking
EWM store replenishment, LOSC/POSC, reorganization
Incident & change request management

Sep 2012 - Mar 2013

7 months

SAP Senior Consultant

Retail

SAP Hybris international rollout in AT, CH, DE, ES, FR, IT, NL, PK, UK with SCM/OTC/MM/LE/WM
CRM migration, cut-over plan, master data integration, data cleansing, GP data management
OTC customizing, pricing, conditions, store logistics, e-commerce processes
MM & SCM: material master data, procurement planning, demand forecasting, store and central warehouse optimization
Incident & change request management

May 2011 - Aug 2012

1 year 4 months

SAP OTC Consultant

Logistics

SAP SD/MM/LE, CRM 7.0 consolidation, logistics process implementation and optimization
Shipping, billing, transportation, SD best practices, test management, team leadership (7 members)
Business partner & customer master data, user exits, IDOC/EDI integration
OTC, MM, SCM process modeling and customizing
Incident & change request management

Dec 2010 - Apr 2011

5 months

SAP Consultant

Automotive supplier

SAP MM/LE/PP/SD logistics analysis, concept, support with EDI/EDIFACT, HP QC, JIT/JIS
Returnable packaging processes, DESADV/DELINS/DELFOR/DELJIT IDocs
OTC JIT/JIS customizing, interface management, user exits (SMOD/CMOD)
MM-EDI interfaces, material master data, BAPIs
SCM just-in-time processes, incident & CR management

Jul 2010 - Nov 2010

5 months

SAP Consultant, Logistics

Pharmaceutical industry

SAP LE/WM/MM/OTC/QM decentralized warehouse management system, IDoc monitoring, API, BAPI, EDI, EDIFACT
Label design with barcode specifications
Serial number checks, end-user training
OTC process optimization, MM-PUR procurement, SCM process improvement, incident & change request management

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Automotive, Information Technology, Professional Services, Healthcare, Chemical, and Retail.

Automotive

Information Technology

Professional Services

Healthcare

Chemical

Retail

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Supply Chain Management, Information Technology, Project Management, Procurement, Logistics, and Quality Assurance.

Supply Chain Management

Information Technology

Project Management

Procurement

Logistics

Quality Assurance

Summary

Seasoned and highly skilled professional with extensive experience supporting clients from various industries during the design, concept, and implementation phases. Proven track record as a lead consultant and senior manager on multiple projects, including international ones. Skilled in customizing and optimizing SAP OTC/MM/EWM/LE/TM/CS/GTS processes as well as C4C (Sales, Services, E-Commerce). Experienced in maximizing business value and streamlining processes by implementing SAP S/4HANA. Demonstrated ability to achieve project goals in terms of time, budget, quality, project success, and customer satisfaction. Strong communication and interpersonal skills, enabling the building of collaborative partnerships with clients and stakeholders to meet project objectives.

Skills

Industries:

Automotive
Building Materials
Chemicals
Services
Energy
Fashion
Fmcg
Healthcare
Consumer Goods
Logistics
Pharma
Manufacturing
Retail
Telecommunication

Project Partners:

Accenture
All4one
Bearingpoint
Boston Consulting Group
Camelot
Capgemini
Deloitte Consulting
E&y
Horváth & Partners
Ibm
Itelligence
Kpmg
Mhp
Ntt-data
Ptv Group
Pwc
Salesforce
Sap
Seeburger
Snp
Simon Kucher & Partners
T-systems
Vistex

Method Skills:

(Agile) Project Management Processes
Scrum
Waterfall Model
Itil Processes
Bpmn
Sap Charm
Business Process Management
It Service Management
It Shared Services
Change Management
Problem Management
Capacity Management
Budget Planning
Time Planning
Resource Planning
Risk Planning
Fit-gap Analysis
Cost Analysis
Swot Analysis
Requirements Analysis
Benefit Analysis
Business Concept
Requirement Specification
High-level And Detailed Specifications
Cost And Time Planning
Detailed Design
Business Blueprint
Variant Configuration
Feasibility Study
Cutover Plan
Sap Activate Method

Sap Modules:

S/4hana
Sap Erp Scm
Sd
Mm
Le
Tm
Wm
Ewm
Gts
Crm
Hybris
C4c
Retail
Is-u
Acs

Languages

German

Native

English

Advanced

Turkish

Advanced

Education

Oct 2008 - Jun 2011

FH-Dortmund

Bachelor of Science · Business Informatics · Dortmund, Germany

Certifications & licenses

BPMN Certification

IPMA Certification

ITIL Certification

PMP Certification

SAP S/4HANA Sales Certification

SAP S/4HANA Sourcing and Procurement Certification

Statistics

Experience

Total positions 12

Experience in Automotive 4 y

Avg length 1 y 3 m

Longest experience 3 y

Expertise

Recent roles SAP Senior Consultant OTC/MM/WM/LE/CS/PS/GTS, C4C-Cloud (Sales, Services, E-Commerce), SAP Senior Consultant, SAP SCM Senior Consultant

Main industries Automotive, Information Technology, Professional Services

Main business areas Supply Chain Management, Information Technology, Project Management

Qualifications

Highest degree Bachelor

Certifications earned 6

Profile

Created

September 2024

Last Update

February 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Orhan based?

Orhan is based in Düsseldorf, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Orhan speak?

Orhan speaks the following languages: German (Native), English (Advanced), Turkish (Advanced).

How many years of experience does Orhan have?

Orhan has at least 16 years of experience. During this time, Orhan has worked in at least 10 different roles and for 10 different companies. The average length of individual experience is 1 year and 4 months. Note that Orhan may not have shared all experience and actually has more experience.

What roles would Orhan be best suited for?

Based on recent experience, Orhan would be well-suited for roles such as: SAP Senior Consultant OTC/MM/WM/LE/CS/PS/GTS, C4C-Cloud (Sales, Services, E-Commerce), SAP Senior Consultant, SAP SCM Senior Consultant.

What is Orhan's latest experience?

Orhan's most recent position is SAP Senior Consultant OTC/MM/WM/LE/CS/PS/GTS, C4C-Cloud (Sales, Services, E-Commerce) at High-Technologie.

What companies has Orhan worked for in recent years?

In recent years, Orhan has worked for High-Technologie, Energieversorgungskonzern, and Automobilzulieferer.

Which industries is Orhan most experienced in?

Orhan is most experienced in industries like Automotive, Information Technology, and Professional Services. Orhan also has some experience in Healthcare, Chemical, and Retail.

Which business areas is Orhan most experienced in?

Orhan is most experienced in business areas like Supply Chain Management, Information Technology, and Project Management. Orhan also has some experience in Procurement, Logistics, and Quality Assurance.

Which industries has Orhan worked in recently?

Orhan has recently worked in industries like Information Technology, Professional Services, and Automotive.

Which business areas has Orhan worked in recently?

Orhan has recently worked in business areas like Information Technology, Supply Chain Management, and Procurement.

What is Orhan's education?

Orhan holds a Bachelor in Business Informatics from FH-Dortmund.

Does Orhan have any certificates?

Orhan has 6 certificates. Among them, these include: BPMN Certification, IPMA Certification, and ITIL Certification.

What is the availability of Orhan?

Orhan is immediately available full-time for suitable projects.

What is the rate of Orhan?

Orhan's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Orhan?

To hire Orhan, click the Meet button on the profile to request a meeting and discuss your project needs.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

1000

750

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Market avg: 820-980 €

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

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