Steve - Senior SAP ECC ABAP ALE PI-PO CPI

Professional experience: 18 years of ABAP and 7 years of SAP PI/PO

2020-2021 Imerys Graphite & Carbon – Paris, France
SAP Consultant Freelance – Expert middleware – SAP ECC6 ABAP – SAP HANA – SAP PI/PO 7.5
• Manage development, configuration, and deployment of SAP PI/PO interfaces
• Technical analysis and SAP software support
• Extensively used ALE/ IDOC model, RFC, SOAP and NFS/SFTP file protocol

Since 2018 Richemont SA – Geneva, Switzerland
SAP Consultant Freelance – Expert middleware – SAP CPI - SAP HANA CDS view - SAP PI/PO 7.5 – ODATA
• Assist the program manager with technical aspects of the several projects
• Modules: Material Management, Financial accounting, Retail
• Wrote technical specifications brainstormed with functional team / business team
• Analysis and development experience Interface scenarios, Message Mapping (ABAP and Java)
• Working knowledge standard SAP PI/PO like XML, XSLT, XSD, Proxy, Web Service


07/2018 – 12/2019 Richemont S.A
Position: SAP Senior Technical consultant – Geneva
SAP Modules: FI. MM. PLM SD Retail
Development Interfaces / using Proxy and SAP PI-PO messages
Development Financial eDocument


01/2017 – 05/2018 Tarkett S.A
Position: SAP Technical consultant – Paris – Waalwijk (Netherlands)
SAP Modules: Logistic Execution WM, Order To Cash
Development Radio Frequence specific transactions

12/2016 – 11/2017 European Parliament - Luxembourg
Position: SAP PO SAP ABAP / HANA
SAP Modules: FI CO
Blueprint to manage interfaces between SAP system and European Parliament (EP) applications used to:
• Manage the missions and travel expenses of the European Parliament staff
• Transfer to SAP system funds pre-commitment relevant data
• The workflow status of the budgetary commitment in SAP system
• Lead architecture design and provided guidance to development team
• Design interfaces between SAP S4/HANA , SAP PO and European Parliament applications


12/2015 – 11/2016 Viapost / Freelance
Development - maintenance of several types of interfaces between SAP system and third systems.
SAP Modules: SAP TM, ECC, Salesforce
Position: SAP PO SAP AIF Architect / Lead / SAP ABAP
- Implementing SAP PO 7.4 single stack SAP AIF 2.0:
• Lead architecture design and provided guidance to development team
• Provided architectural Web Services, Proxy, SOA and BPM solution using SAP PO
• Review of functional & technical design document specifications for all interfaces.
• Design interfaces B2B between SAP TM, SAP PO and customer portal
• Design interfaces between SAP ECC , SAP PO and Salesforce
• Development Iflow, BPM, Integration configuration via NetWeaver Developer Studio
• Provided SAP PO instance strategy, ESR/SR governance policy & SLD strategy for the entire SAP landscape.
• Managed SLD objects.
• Create and maintain SAP PI Port, RFC destination
• Create objects ESR (Enterprise Service Repository):
Data type, Message Type, Message Mapping, Operation mapping
• Create IR objects (Integration Repository):
Communication channel with rules and dynamic attributes.
• Maintain JSON Adapter, IDOC or XML Adapter.
• Interface using Web Service, ABAP Proxies as synchronous and asynchronous messages

10/2010 – 08/2015 ALSTOM Transport / Freelance
Development - maintenance of several types of interfaces between SAP system and third systems.
SAP Modules: FI CO SD MM PM
Position: SAP PI/PO SAP AIF Architect / Lead / SAP ABAP
- Implementing SAP PI 7.11 / PO 7.4 SAP AIF 2.0:
• Led architecture design and provided guidance to development team
• Provided architectural support to EAI, Web Services, SOA and BPM solution using SAP PI
• Review of functional & technical design document specifications for all interfaces.
• Analyze SAP cockpit tool to migrate dual stack ABAP/JAVA to single stack JAVA
• Develop maps in Application Integrator (AI) to translate IDOC to EDIFACT for banking business
• Support for troubleshooting and implementing solutions.
• Provided SAP PI instance strategy, ESR/SR governance policy & SLD strategy for the entire SAP landscape.
• Implemented some interfaces using SAP AIF and SAP PI tools : change data routed via SAP PI or ABAP Proxy
• Implemented and supported EDI interfaces using Seeburg adapters.
• Managed SLD objects, alerts configuration.
• Monitoring interfaces via SAP AIF: implemented the design (namespace, interface, interface engine, actions,
• Create and maintain SAP PI Port, RFC destination
• Create objects ESR (Enterprise Service Repository):
Data type, Message Type, Message Mapping, Operation mapping
• Create IR objects (Integration Repository):
Communication channel with rules and data conversion
• Using File Adapter, IDOC or XML Adapter, SFTP protocol.
• Interface using Web Service, ABAP Proxies and RFC Function module and specific IDOC as inbound and outbound messages.
• Inbound interfaces using input XML files and specific IDOC with message mapping in SAP PI
• Outbound interfaces using specific IDOC and CSV file with mapping in SAP PI
• Inbound interfaces using XML files, Web Service (via SAP PI Port)
• Specific reports ALV for PM module
• Data conversion and integration using LSMW method

SAP FI/CO Customizing:
- Payment program: payment method (domestic transfer, cross border); file
format: MT101

- Developed interactive report to display balance sheet statement

- Electronic bank statement: account symbol, posting rules…File format
MT940 format

- Balance sheet statement compliant with Algerian local requirement (Chart of
Account and fiscal year variant (K4)

- Cash position (which illustrates short-term trends in the bank accounts)

- Cost base Teranga (report painter and reporter): report on cost center and
WBS

Liquidity forecast (illustrates medium-term trends in sub ledger accounts)

SAP PP / MES: Interface SAP R/3 - MES

• Development of interfaces between SAP R/3 system and a MES system using SAP PI
• Inbound and outbound interface using XML files , Web service
• Transforming XML files to specific IDOC using SAP PI mapping programs
• Generate specific IDOC in SAP R/3 system

Cross applications

• Setting up SAP-ALE (IDoc) Interface by Creating/Maintaining Distribution model, Logical System, message types, activating the change pointers, generating partner profiles, IDoc reduction and filtering for the documents Material Master (MATMAS03) and Vendor Master (CREMAS03).

• Data Migration of material master, bill of material and routings, vendor master from Legacy to SAP using LSMW.

Data conversion plan
Define planning and migration scope
Worload plan with time estimation
Mapping and conversion rules
Extraction from legacy system
Create specific loading programs with conversion rules
Intermediate file generated from legacy system extraction (CATT)
Extract and load unit
Full extract and full load into acceptance system
Full migration and conversion into production system

• Major interfaces developed were IDOC to IDOC, File to ABAP Proxy, ABAP Proxy to File, IDOC to File and ABAP Proxy to SOAP. Implementing JAVA, ABAP and Message Mappings.

• Managing interfaces were calling a Web Service using SOAP Adapter, File to JDBC and File to RFC.

• Developed an interactive report which displays the list of purchase requisitions in the basic list according to the user’s selection screen and which in turn allows the user to modify the purchase requisition in the secondary list.

• Created classical, interactive and ALV reports in FI, SD, MM modules.

• Report to display all material rates by using Material number, Sales Organization, and Distribution Channel and condition type.

03/2007 – 12/2009 GDF SUEZ RAPSODIE Project SAP EEC6 / ACCENTURE
SAP ABAP Consultant - Technical Team Lead
SAP Modules: PS FI CO MM

- Qualification of functional requirements FI-AA and PS modules
- Delivery monitoring and acceptance testing.
- Manage technical team and schedule delivery date for developments
- Monitoring and maintenance of SAP interfaces with third party systems.
- Planning and implementation of corrective and evolutive (standard IDOC messages, specific messages) and transfer by FTP files.
- Implemented custom BAPIs & BADIs related to PS module

- Development of specific programs for the management of performance

- Implemented EDI interfaces using IDOC /ALE models

- Refreshing and put into operation environments.
- Upload and transport roles portal
- Deployment and management of the EAI / Web Methods 7.0
- Task tracking and management of recurrent incidents of production:


10/2004–12/2006 For VINCI-EUROVIA / ACCENTURE
Project Kheops SAP 4.7.
SAP ABAP / XI Consultant – Technical Team Lead
SAP Modules: FI CO SD MM PS

Worldwide application exclusively to manage executive and manager for
EUROVIA group, several modules implemented:
FI/CO, MM, SD, PS, BW, training and
Reporting. Functional support to the client, explain SAP process.
Manage technical team and development

- Project Development covers:
• Specific development: ALV Report, screen painter, Batch Input, User exit
• Creation of ALV interactive BD87 report
• Creation and modification of Smart forms
• Write technical documentation,
• Unit test development and support for functional team manage data organization and set up the application.
• Developed BDC program for migration data using external file to SAP R/3 on Vendor Master record with Session Method.

- Extraction and update master data by Data Mart interface.
Monitoring the process chain and maintain multiprovider for reporting.
Maintain aggregates, info objects.

- Development interfaces between SAP R/3 and SAP XI:
• Managed SLD objects, business systems, CCMS monitoring
• Configuration of Adapter Engine
• Managing interfaces were calling a Web Service using SOAP Adapter, File to JDBC and File to RFC.
• Development and managing of specific IDOC
• Conversion IDOC file to XML file

10/2003–08/2004 For RENAULT - Guyancourt / STERIA
SAP ABAP Consultant –SUPPORT MAINTENANCE
SAP R/3 MM / SD

- Monitoring of SAP interfaces / external systems

- Managing resolution of incidents

- Writing technical specifications and coordination of application upgrades
achievements.

- Development specific programs, specific function modules using RFC technology

- Managing permissions and users profiles PFCG


09/2002–09/2003 NEXTIRAONE - Paris / STERIA
SAP ABAP Consultant
SAP R / 3 4.5b FI / CO / PA / SD / MM

- Analysis and writing technical specifications for Siebel interfaces / SAP

- Development specific programs using BAPI, Batch Input tools

- Implementation: Integration of data as specific IDOC

- Achieving integration tests

- Writing procedures and maintenance procedures interfaces