Recommended expert

Orhan Yazar

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

Orhan Yazar
Düsseldorf, Germany

Experience

Mar 2023 - Present
2 years 11 months

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

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

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