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Dinar AbdelfettahDA

Dinar Abdelfettah

Senior Consultant SAP BI - BW / BW4HANA

€680/day
Paris, FR
15+ years

Average response time: 2 hours

Freelancer profile translated to English.
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About Dinar

Senior SAP BI Consultant with over 17 years of experience in the design, evolution, and modernization of SAP decision-making systems. Specializing in SAP BW / BW4HANA, I am involved in both technical aspects (flows, transformations, queries, optimizations) and project and integration aspects with S/4HANA, HANA, and SAP BTP. My career has allowed me to work on various projects: development and optimization of BW flows, migration and decommissioning of BW to other platforms (Azure, Fabric), integration of S/4HANA, management of technical evolutions on SAP PaPM and SAP BTP.
I combine solid SAP BW/BI expertise with a comprehensive understanding of modern SAP architectures, enabling me to contribute to both BW development projects and cloud integration or transformation initiatives..
Aerospace
Insurance
Banking and Financial Services
Civil Engineering and Infrastructure
Energy and Electricity

  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • CHANEL
    Senior Consultant SAP BW – SAP BI
    LUXURY GOODS
    September 2025 - Today (9 months)
    Paris, France
    Context:
    As part of the transformation of Chanel's information system, a strategic scoping phase was launched to define the decommissioning trajectory of SAP BW 7.4 and the migration of BI assets to Microsoft Fabric / Azure Data Factory, in anticipation of the future migration to SAP S/4HANA.

    Challenges:
    Scope the BI migration before the S/4HANA switch, without disruption for the business.
    Identify actually used flows and distinguish those to be migrated, rebuilt, or abandoned.
    Design an architecture compliant with SAP recommendations.
    Manage a technical POC for converting BW extractors to ODP.
    Manage a heterogeneous environment combining 3.5/7.x flows, APD, flat files, Bex/Analysis Excel workbooks, and specific transactions...
    SAP BW on Azure Data Factory Microsoft Fabric SAP ECC SAP S/4 HANA
  • Syensqo
    Senior Consultant SAP BW – SAP BI
    RAW MATERIALS INDUSTRY
    January 2025 - September 2025 (8 months)
    Lyon, France
    Context:
    Separation between Solvay and Syensqo,
    Migration of the DynaSys planning solution (on-premise) to Maestro (cloud solution), in a transitioning application landscape.
    Mixed environment combining SAP BW/HANA and SQL DataHub, ensuring exchanges between SAP and planning applications.

    Challenges:
    Ensure Syensqo's operational autonomy after the separation.
    Manage the coexistence of two planning solutions (DynaSys and Maestro) and guarantee service continuity on DynaSys during Maestro's implementation in the cloud.

    Achievements:
    Development and maintenance of BW exports via Open Hub
    Implementation of quantity conversion
    Daily monitoring of all BW flows: outgoing flows from BW to DataHub and incoming flows from DynaSys to BW via DataHub for reporting
    Verification of file exports and data necessary for MRP calculation.
    Ensure service continuity on BW flows (APD) feeding DynaSys.
    Administration and maintenance of DataHub (interface between BW and Dynasys/Maestro): user access management, process monitoring (Batch). Analysis and verification of SQL tables (consistency and traceability of data between BW, HANA, and DataHub SQL database).
    Analysis and resolution of BW/DynaSys reporting incident tickets, particularly on the Demand Review and Forecast Accuracy scopes.
    Detailed technical analyses of the DynaSys to BW export flow via SDI/HANA
    Analysis of Remote Source, Virtual Tables, Replication Tasks, and Calculation Views components
    Verification of data consistency between DynaSys, HANA, and BW.

    Technical Environment:
    SAP BW 7.5 on HANA, SAP HANA Database 2.0, SAP Analysis for Office. SAP Solman – JIRA
    SQL DataHub, Microsoft SQL Server Management Studio (SSMS), Microsoft Management Console (MMC), Active Directory Users and Computers, Windows Task Scheduler.
    SQL SAP BW on Jira SAP HANA SQL Database
  • Airbus Helicopters
    Senior Consultant SAP BW – SAP BI
    AVIATION AND AEROSPACE
    February 2024 - February 2025 (1 year and 1 month)
    Marignane, France
    Context:
    The AH UK entity used manual extractions from SAP All-in-One (AIO) to track its costs and produce the P&L. The objective of the CBM UK project was to deploy a complete BI solution for cost tracking and analytical results.
    The NTT project aimed to automate treasury reporting (Cash Forecast and Risk Opportunity) from HANA views exposed by the UI5 layer, in order to make forecasts and financial visibility more reliable.

    Challenges:
    CBM UK Project: Connect the SAP AIO UK system to the group's BW 7.4 on HANA.
    CBM UK Project: Extract the PCA module to have all cost elements, then extract other SAP modules to have a complete query with dimensions and business rules from CO FI MM SD and HR modules.
    NTT and CBM Projects: Ensure separation of access by entity.

    Achievements:

    CBM UK Project:
    Conversion of SAPI extractors to ODP in a SAP BW 7.4 on HANA environment fed from SAP All-in-One.
    Development and BADI enhancements for PCA, CO, FI, SD, MM flows
    Writing and optimization of ABAP routines (ABAP Includes, Start/End Routines)
    Implementation of hierarchy flows (Profit Center, Cost Center, etc.)
    Development of ABAP conversion routines (Conversion Exits) for managing and formatting master data in SAP BW
    Implementation of roles and authorizations by entity (UK, Mexico, Singapore)

    NTT Project:
    Creation of HANA SDI DataSources connected to HANA views.
    Development of two Open ODS Views (Cash Forecast, Risk Opportunity).
    Consolidation in a CompositeProvider dedicated to BW reporting.
    Creation of BW queries with authorization variables (Customer Exit).
    Design of a dynamic authorization model by entity.

    Technical Environment:
    SAP BW 7.4 on HANA, SAP HANA Studio, Smart Data Integration (SDI), Open ODS View, CompositeProvider, SAP Query Designer, PFCG, RSECADMIN, SAP Analysis for Office.
    BW4/HANA SAP BW4HANA SAP ANALYSIS SAP SOLMAN Jira
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Education

  • Specialized Master's Degree
    Ecole d'Ingénieurs CESI
    2009
  • Master's Degree in Logistics and Organization
    UNIVERSITE AIX MARSEILLE II
    1999
    Logistique et systèmes d'information

Certifications

Skill set (25)

SAP BI
SAP BW
Project Management
BW4HANA
Data Management
SAP Analytics Cloud
EPM
Business Intelligence
SAP Business Objects
SAP BPC
SAP BTP
BW4/HANA
Microsoft Power BI
SAP HANA
SAP PAPM
SAP Analysis for Office
SAP BW4HANA
SAP HANA Database
SAP ANALYSIS
SAP SOLMAN
Jira
SQL
SAP BW on
SAP HANA
SQL Database

Categories