Profileimage by Yiannis Matthaiakis SAP MM P2P and IM senior consultant from Greece

Yiannis Matthaiakis

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Last update: 01.03.2021

SAP MM P2P and IM senior consultant

Graduation: MSc in Information Management
Hourly-/Daily rates: show
Languages: English (Full Professional) | Greek (Native or Bilingual) | Spanish (Limited professional)

Attachments

Yiannis_Matthaiakis CV_MMP2P.pdf

Skills

SAP MM IM P2P Master Data implementing and configuration
• Designing and leading workshops engaging stakeholders, Blueprinting
• Gathering of functional requirements and translation into technical specifications
• Designing, and implementing full solutions and functional RICEFW in various different projects.
• Client facing consultancy experience and ability to communicate at all levels
• Exposure to a variety of SAP releases
• Integration with: FI/CO/PP/SD/WM/PM/QM/AM/SRM/PS
• Strong understanding of SAP problem solving approach, OSS usage
• Basic knowledge of ABAP (debugging)/CSV/SQVI/MS Office/ SharePoint
• Knowledge of interfacing to 3rd party software

Project history

10/2017 - Present
IS Retail Assortment Listing, Master Data and Source to Assort integration Lead
Ahold Delhaize (Other, 1000-5000 employees)

CoE Team of Ahold Delhaize for Retail Master Data, Source to Assort and Integration. SAP projects for regional Assortments design, fully integrated with Replenishment and legacy systems using custom Fiori Apps. Driving several projects as Assortment specialist for European countries in scope of the group. Designing and Building interfaces using PI/PO/ES/ALE/IDOC/Custom. S4Hana gap analysis, POC implementation and adaptation of custom solutions/preparation for S4 implementation analysis. Assortment /Listing Projects, integration of SAP to JDA and Oliver Wyman, legacies, 3rd Parties -Level 3 Support. Design and implement of Assortment scenarios and F&R (Standard and Custom SAP F&R solutions) integration for different geographies with SAP customizing and custom development WRICEFs.

10/2022 - 10/2022
SAP MM P2P Solution consultant
TCS UK (Other, >10.000 employees)

SAP MM Solution consultant for Tata Steel Europe Supply Transformation Project in UK. Steel Industry SCM project with MES interfaces. Designing and providing solutions for MES interfaces, building RICEFW for a full integrated logistics environment. Integrating with 3rd party solutions, interfacing MES legacy systems/ external warehouses.

10/2015 - 10/2017
SAP Solution Architect
Cap Gemini (Other)

Solution Architect for Innospec Chemicals Specialty. Innospec acquired the EDS business of Huntsman involving business in 5 geographies and 3 production plants. AWS SAP Hana implementation including OTC, MTS, DTS, PTP, FTM streams with more than 300 related PRICEFW. Responsible for Iterative design and build and realization phase providing solution across multiple systems landscape integrated to SAP.

SCM Lead for MM and PP in SAP for IS Mill Solution in TSS (later acquired from Liberty). Leading SCM team as IS- Mill SME, driving Blueprinting phase for IS Mill SCM solution, leading workshops and integration. Interfaces Design of MES to SAP for Tata Specialty Steels (TSS). Product Definition workshops for scenarios of Configurable materials, Variant materials, and fully configured materials. PP design and integration, MM Inventory Management. Integration with APO for MTO and MTA scenarios with characteristics.

01/2012 - 11/2012
P2P Solution consultant for SAP and SaaS
Nissan Europe (Other, 1000-5000 employees)

P2P Solution benchmarking and Solution design. Functional and technical documentation of the “As Is” and “To Be” for SAP and non-SAP information systems and interfaces across Europe regarding procurement. Creation of a project architecture proposal for implementation of SaaS solution integrated to SAP. I was responsible for designing of IDOC-ALE communication together with existing interfacing systems for a fully integrated solution across the procurement cycle from Purchase Requisition to Accounts Payable. Furthermore I was responsible for delivering documentation of customizing MM Enterprise Structure and working closely with offshore development team. Integration to SD/FI/CO/AM/AP.

10/2007 - 10/2012
SAP P2P MM and IM Solution Consutlant
TEKA Systems SA (Other, 250-500 employees)

Participating in noureous E2E greenfield projects as an SAP Solution Consultant
SAP Competence Center, of VIOHALCO GROUP VIOHALCO S.A is the largest Greek metals processing group, participates in approximately 90 companies, with production facilities that deal with copper, steel products, aluminum, cables. Experience in many different projects\implementations\scenarios\1st&2nd line support within these industries for the MM module (Purchasing, MM Master Data, and Inventory Management, Variant Configuration, Mill product, Classification) First Level support through the Competence support center and functional designing of RICEFW, Gap analysis, SCM/SCP Detailed Configuration experience in several projects: Customizing : organizational structure, Material and Vendor master data, stock and non stock procurement, MRP - Reorder Point, Intrastat Report and Plants Abroad single European Entity integration to FI/SD,EDI connection, RFQ, Subcontracting scenarios, Stock Transport orders, Release Strategy, purchasing – pricing procedures, Pricing Conditions, Info Records, Source List ,Service Orders, Automatic Account Determination, Split Valuation, Inventory management and physical Inventory configuration scenarios, batch management, serialization, special stock consignment scenarios, classification, Variant Configuration, SAP query building, LSMW-recordings, Interface design. Procurement of Raw/Spare parts/Consumables/non valuated/trading etc. Key user Training using Uperform/RwD
Data migration experience Lead Data migration consultant in various projects. I have been responsible in many projects for designing a solution for data migration for European roll outs. Data migration Project Management for data purging and cleansing, conversion rules and mapping (transcodification tables), using estimates and calendar planning of resources for migration. System Performance and time testing. Building LSMW for mass uploads of Material Master, Vendor, Info records, Source List, batch, Customer, BOM, authorizations, SAP Finance master record, Profit Centre, GL Account, Cost Centers. I have designed migration plans using LSMW
(Recording/direct input) ALE –idocs/ABAP for migrating from SAP or non SAP systems, identifying and generating data needed from legacy systems.
Projects

Local Availability

Only available in these countries: Greece
Interested in Full Remote , with occasional travel

Other

14 Years SAP design and implementation with several succesful full cycle Live projects.
Profileimage by Yiannis Matthaiakis SAP MM P2P and IM senior consultant from Greece SAP MM P2P and IM senior consultant
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