Greg Manley
MDG-F S/4 Delivery Lead
Experience
Feb 2024 - May 2024
4 months United States
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Solenis Chemicals
- ECC ->S4 Hana Public cloud
- Migration of FI/MM/PS/LO/EWM from ECC SP7 to S4/Hana On-Prem, via Migration Cockpit and ADM Syniti
- Conducted data cleansing and BP restructuring workshops
- Aligned with cutover and transport management. Data and process-related Incident triage and resolution in SolManFB. Execution of regression testing via Tricentis TOSCA
- Financial reconciliation
Nov 2023 - Present
1 year 9 months Germany
MDG-F S/4 Delivery Lead
Siemens Energy AG
- Provision of MDG-F extensions, customised Fiori applications for the Siemens operating model
- Creation of extension requests, business requirement documents, definition of CR types, workflow UX spaces and security role models
- Overseeing development and regression testing. Cutover and upgrade planning. SoA replication of web services for external applications (SalesForce, Ariba)
Apr 2023 - Sep 2023
6 months Switzerland
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Tillotts Pharma AG
- Implementation of the S/4 HANA Private Cloud data migration
- Organise the data migration approach and landscape analysis of the TILLOTTS legacy system landscape
- Leading data field and value mapping workshops with the SAP implementation partner
Feb 2023 - Nov 2023
10 months Switzerland
Global Project Data Migration Lead – Implementation
Ruag AG – Beyond Gravity (BG) Aerospace
- Greenfield Implementation of SAP S/4 Public Cloud Data Migration
- BG's multiple legacy ERP's and PLM systems to S/4 Public Cloud
- Introduction of MDG concepts in preparation for the cleansing and standardisation of Business Partners, FI and Engineering Materials
- Development of test scenarios for data and E2E business processes to support the metric assessment for gate criteria with EY
- Creation of schedules, definition of activities to carry out the data migration and cutover in a way that is transparent for STEECO
Jun 2021 - Dec 2022
1 year 7 months Zürich, Switzerland
SAP MDG/G Lead / Data Lead Migration / SolmanFB Data Test Lead
Hitachi Energy
- Initiated the implementation of SAP MDG BP MM FI Material/Finance/Customers/Suppliers/Business Partner platforms for S/4 Hana
- Provision of a business case for management and an operational concept for the globalisation of standardisation at Hitachi Energy
- Ensuring the cleansing and replication of master data to S/4 ERP
- Management of the creation of global data templates for the migration of S/4 business objects
- Management of the creation of documents for the object strategy for data migration with the dependencies between the objects
- Data migration value and data transformation mapping
- Creation of user-defined objects
- Alignment with MDG/MDG
- Customer / Supplier Base:
- Restructuring/clean-up of BP Hierarchical reorganisation to adapt the MDG/MDG platform
- Elimination/validation of the customer/supplier master data. Reclassification and consolidation of accounts on the basis of receivables and payables
- Identification of the legally registered unit as the master MDG unit
- Implementation of PWC's ACCUITY Gold Key Bank Master validation solution for MDG bank data and sales organisation enhancements
- Rationalisation/restructuring of the technical BP functions
- Finance:
- AP/AR GL/FI-AA/Bank Master/PS Financials Forecasts/Updates
- Material Stem:
- Restructuring realised on the basis of the engineering system as <>-PLM concept. Mass elimination of duplicate pseudo-duplicates. Consolidation of the associated stocks. Reclassification of the material accounts
- Identification of external technical systems as the owner of the material master
- Customer base restricted to create MDG customers as SPOT
- Direct transfer/staging tables LTCM/LTMOM/LSMW SLT/SLO
- ECC6->S/4 HANA pilot project for CH/SP/PT
- Legacy data migration Transformation of business partners/financial/production systems
- Hitachi Energy Business Units:
- Engineer to order
- Contract manufacturing/inventory
- Services
- Systems
- Software
- E2E Process Streams Objects:
- R2R – Recording for report
- P2D – Plan to Deliver
- P2D – Planning
- P2D – Variant configuration
- P2D – Quality management
- P2D – Production execution
- P2D – Warehouse
- GTT – Global Transport and Trade
- I2R – Problem to solution
- Q2C – Quote to Cash
- S2P – Source to pay
- PO2C – nal project report
Nov 2007 - May 2021
13 years 7 monthsLead Business Integration Data Migration Project Manager/Analyst and Global Lead Data Migration
General Electric Power
- SAP/HANA Data Cockpit from an ECC 6.0 – EhP7 instance/SAP B4/HANA
- Data migration from ECC – EhP7 to SAP S4/HANA LTCM/LTMOM rel. 2020
- Migration of SAP standard and user-defined data objects
- Specialised in customer/supplier material master, procure to pay
- More than 13 years of experience with data migration and MDG/MDG
- Expert in the development and conception of SAP data migrations
- S4HANA project experience from recent work
- Native ABAP development experience
- Previous experience with SAP Material Management and Customer Service
- At least 2 years as a functional consultant with a focus on supply chain/logistics
- Knowledge of SAP ABAP for cockpit modifications
- Knowledge of SAP Data Services
- Proven knowledge of ABAP RICEFW, LSMW, ALE/Idoc, BAPI Interfacing
- Data Migration Cockpit (LTMC) and other data migration tools (such as LSMW) in S/4
- Design and build a CPM (Contract Portfolio Management) SAP – API-based data migration platform and a global template. This project, which Greg designed and implemented, enabled the consolidation of USD 4.5 billion worth of power plant construction and maintenance contracts for GE's global energy business into a single portfolio
- Head of project implementation: of legacy MDG and data migration of global rollout
- Management of the development and implementation of the international project teams CH/FR/USA/IN
- Greg created the GE – SAP Data Migration Global Template concept for master and transaction objects. Greg led the LSMW development, testing and go-live deployment. MM/BOM/RTG/PUR/SD/FI/HCM/WM/LO/PS/PP/AA objects
- +45 countries +450 legacy ERP systems were migrated to a single SAP instance with master data integration and replication
Jan 2007 - Oct 2007
10 months Switzerland
SAP – Freelance Consultant
Gia.ch
- FI – GL Chart of Accounts (general ledger):
- Creating and loading a new chart of accounts for external client(s) with LSMW
- Facilitating examinations by developing queries
- Asset Management Project / FI-AA:
- Configuration and data integration of external corporate customers
- Management of multiple external business partners for outsourcing clients
- SAP BW Interface Development:
- ETL troubleshooting for existing DATA MART customer interfaces for external customers
Jun 2006 - Dec 2006
7 months United States
Freelance SAP Consultant
Honeywell Aerospace Defence – Satellite Systems USA
- SAP – Specialist for SCM-SD/SC/OM migration
- Data and process mapping master document
- Extraction and loading of master and transaction data with LSMW/BAPI
- ABAP programming of special data conversion routines
- Development of customised business objects for the aerospace industry
- Data mapping – ETL to BW
- FI tax interface for specially developed objects, debtor tax types – jurisdiction codes and withholding tax types
- SC – Supply chain migration/orders/validation
- SD – Order management/supplier/customer master/validation
- Customer order implementation for fixed-price contract(s)
- MM – material revision level(s), part serialisation, UOM conversions
- BAPI/ALE-based data migration
- Business Objects Query Development – Data Validation
- Head of the query development team/collection of user requirements
- Gap analysis
- Develop and manage the validation of Business Objects Data Warehouse reports
- Transport request management for development and configuration change requests
- ABAP/Unicode-compliant checking of ABAP code developed offshore
- Solution Manager Transports – User-defined objects
Mar 2006 - May 2006
3 months Vevey, Switzerland
Freelance SAP Consultant / Data Integration Specialist
Nestle S.A.
- Consultant for ALE/IDOC applications and data integration
- Modules: HR/SCM-SD-SC/MM/FI
- SAP messaging specialist overseeing master data replication and transactional data updates. Real-time functional failure analysis of HR/SD-SC/MM/FI Master and Transactional Replication data transfers for Nestle GLOBE (Global Excellence) project rollout. Technical analysis and problem-solving of ALE customer distribution model, IDOCs, partner profiles and ports (tRFC), change pointers, message types, and functional modules, for global financial and logistics markets
- Greg supported the technical aspects of the GLOBE solution software components that run in the background to make the GLOBE Business Solution work properly:
- Management of transport orders
- Technical SAP layer
- SAP utility programs
- Tools that enable seamless, continuous data transfer between SAP and non-SAP applications
- Data conversion tools/LSMW
- The components are:
- ALE (Application Linking and Embedding)
- Middleware (MQ series)
- BASIS (technical SAP layer)
- SAP Scheduling and: for batch jobs
- SAP Transport Management System (TMS): for transporting objects from one environment to another, e.g. from pre-production to production
- SAP Business Connector
- ETL (Extract, Transform, Load): is used for data conversion/data loading
- NCPS web server and IBM DB2 database management system
Feb 2006 - Mar 2006
2 months Basel, Switzerland
Freelance Consultant / Migration
Bank for International Settlements
- Retail/private banking website of the bank, migration of PDF and HTML documents to XML Unicode UTF-16 ISO/IEC 10646:2003-compliant Documents
Jan 2005 - Jul 2007
1 year 7 monthsFreelance SAP Consultant
Honeywell Aerospace Defence
- Specialist for data integration/MRO migration
- Data Conversion from Legacy to SAP Aerospace Solution – Government and Defense Industry
- Migration from SAP BW to Business Objects – Technical BO Query Development
- Component maintenance – solution with open-loop scenario
- Data cleansing of components for overhaul/repair
- MRO – MM – Material revision level(s), part serialisation, UOM conversions
- Loading stock – WIP coordination
- FI tax interface for specially developed objects, debtor tax types – jurisdiction codes and withholding tax types
- SCM supply chain integrated with PS project system configuration. Conversion of legacy purchase/framework orders, integration of special purchase order text management functions, vendor master load and rationalisation
- BAPI/ALE-based data migration
- Solution Manager Transports – User-defined objects
- Development of SAP queries to facilitate the validation of legacy conversions
- Development and worldwide coordination of customised ALE/message types. Migration to secure communication profiles
- Extraction and loading of master and transaction data with LSMW/ BAPI
- ABAP programming of special data conversion routines
- Development of Business Objects queries
- Data mapping – ETL to BW/loading SAP BW standard objects/info cubes
- Develop and manage the validation of Business Objects Data Warehouse reports
- Transport request management for development and configuration change requests
- ABAP/Unicode-compliant checking of ABAP code developed offshore
- Solution Manager Transports – User-defined objects
Jan 2005 - Oct 2006
10 months Basel, Switzerland
Freelance Consultant / Developer
Institute for Financial Stability
- FSI International events and training interactive catalogue
- Development of hierarchical, taxonomy-based menus/websites, from PDF and HTML to XML Unicode UTF-16 ISO/IEC 10646:2003 compliant
Apr 2005 - Nov 2005
8 months Basel, Switzerland
Freelance Consultant / Migration
Bank for International Settlements
- The bank's new external website, content and technical Unicode migration
- Development of the automatic translation of foreign language documents from HTML and PDF documents into XML Unicode. Conversion and replacement of foreign-language characters using character substitution tables according to UTF-16 ISO/IEC 10646:2003 These routines were written in the APL programming language
- Revision and restructuring of existing websites and inclusion of new content, links, taxonomies, and hierarchies. Coding of XML metadata with MS Visual Studio
- Manual redesign and editing of existing publications and development of hierarchical document structures using XML
- Importing key components of static web pages into the Oracle 10i database: body text, title, heading, description, keywords
- Identification of website components that require special attention: Cross-references, external links, HTML tables, created titles, descriptions or link texts based on the page content
- Configuration of IBM Web Sphere to output flat XML metadata files for input into Oracle DB
- Creates Oracle SQL Database 10g, table reconfiguration and reporting commands
- XML-based web menu; creation, updating and maintenance of AreaIDs, SeriesIDs, hierarchies and taxonomies
- Development of a project reference document that serves as a template for the development of a web-based upload tool
- Timely and coordinated implementation of user feedback
Jul 2004 - Dec 2004
6 months Switzerland
Freelance Consultant / Migration
Bitsoft AG
- International (European) SAP migration project
- Support and customer-specific development and troubleshooting of SD and HR
- Market launch
- HR reporting and coordination of back-office flat-file data transfers using LSMW and IDOCs to enter transactions directly into SCM-SD/OM and HR
- Extensive communication with users and management regarding data integrity, problem resolution and acceptance. Support for configuration and development of transport requirements
Jan 2004 - Jun 2004
6 months Lucerne, Switzerland
Freelance Consultant / Migration
Schindler AG
- OCS One Client System
- SAP migration of portfolio reporting for the international business units
- Extraction of SAP PS databases (PROJ, PRPS, PRTE) in connection with the WBS (project type) Portfolio Management Reporting System
- Dialogue development for an order-based repair system with automatic customer notification and emergency repair dispatch and multilingual problem log, using databases (EQUI, KNA1)
Nov 2003 - Mar 2004
5 months Bern, Switzerland
Consultant / Migration
Swiss POST
- Conversion of the product hierarchy and customer analysis
- Extraction of SAP SCM-SD/MM databases (MVKE, MARA, MARC, VBUK, KOMP, KONV) for selective insertion into customized project-specific database tables as a basis for converting the existing product hierarchy
- Error analysis and processing of incoming SD-related IDOC data streams and extraction of IDOC data for the development and modelling of the SD/FI-CO interface
- Creation of an interface for changing existing/pending IDocs for the implementation of the new product hierarchy
- Implementation of USER EXITS for the population of additional internally defined SD database fields to support the modification of the MARA product hierarchy
- Development of menu outputs to support additional internal reporting options and ease of use
- Online transaction dialogue and data dictionary development of intercompany warehouse chargeback rates
- Implementation of the product hierarchy for the POSTSHOP business unit
- Simulation of sales conditions and product ranges
- Development of cross-company logistics cost accounting
- Development of an interface to RIS-WECO (FI-CO) reporting
- Development of transfer structures for SAP BW
Oct 1998 - Mar 2003
4 years 6 months Switzerland
Freelance Consultant / Migration / Developer
Coraviso AG
- SAP Development – Reporting – SAP BW
- Migration of all legacy databases to SAP R/3 with LSMW and ABAP (KNA1, LIFA, MARA, MARC, MAKT, MBEW)
- Legacy data was loaded with batch input and Bapi, mapping and field conversion rules were coded in LSMW. The transaction input in R/3 was generated using IDOCs and BDC (SM35)
- Release upgrade to SAP 4.6C
- Functional extension/modification of the SAP modules MM, SD, LO, FI/CO + HR
- Development and implementation of customer exits to implement corporate propriety pricing strategies for all business units
- Development of SD reporting for all business units and business partner reporting
- In-House Transaction Dialog – Application development of user-specific transactions to support business processes
- External partner reports available as intranet downloads
- Development of statistical sales reports for all business areas
- SAP BW data model definition
- ERP to Sap BW Monthly sales data extraction
- Archiving of SAP BW BasisCubes and ODS objects
Sep 1997 - Sep 1998
1 year 1 month Switzerland
Freelance Consultant – Migration Programming – Banking
Huber and Leber Consulting AG
- Database migration from IMS to DB2 under IBM OS/390 with Cobol and PLI languages
- Conversion and testing of old financial instruments on the new banking platform
- Migration of Securities instruments, Forex, Swiss Stock Exchange Order data
Oct 1987 - Aug 1997
9 years 11 months Breitenbach, Switzerland
SAP Programmer / Analyst
VonRoll ISOLA AG
- Migration to SAP R/3 from SAP R/2 with LSMW
- Application development in SAP R/3 modules: FI CO MM SD SM PS HR
- Generation of new SAP R/3 system instances in connection with an outsourcing project
- Conversion and loading of all product, production, planning, customer, supplier, customer and sales description data into SAP R/3
- Analysis and elimination of system and application errors (debugging)
- Reporting via ABAP and SAP Script
Jun 1984 - Sep 1987
3 years 4 months United States
Programmer
Bank of America
- Development of applications for issuing credit cards
- Bank Debit Card Issuance Application Development
- Introduction of support for 7 Western countries
Oct 1980 - May 1984
3 years 8 months United States
Programmer
GlaxoSmithKline
- Development and support of financial applications
- Reporting on the use of inventories
- Conversion of the financial system to MSA software
Summary
Mr. G.V. Manley is an experienced, certified specialist in SAP build/technical implementation in S/4 Hana process management rollouts.
He is the Global Project Support Specialist in Data Stream projects using Solution ManagerFB. Wave/Sprint/Workpackage/Work Item KPI effort definition, test execution lead and coding/data defect resolution.
Languages
English
Native
German
Native
Education
Sep 1977 - Aug 1980
Indiana University of Technology
Diploma · Computer Programming Technology · Fort Wayne, United States
Certifications & licenses
Software Components: Web Application Server
Certificate ID: 0002763116 – Certified
SAP Certificate Development Consultant
SAP Certified Consultant
SAP
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