Brahim Lafdi

**Context**: Implementation of Finance indicators for supplier and customer performance monitoring: supplier invoice rejection rate, customer invoice rejection rate, recovery rate, and purchase card order tracking.
**Responsibilities**:

• Analysis and formalization of business needs related to financial indicator tracking (supplier/customer invoice rejections, recovery, purchase card).
• Modeling and implementation of BW on HANA flows for integrating and transforming data from SAP VIM, FI, and SD.
• Definition and implementation of complex time rules (12 rolling months, N-2 periods, multi-dimensional analysis calculations).
• Implementation of data models and joins between purchasing, invoicing, and accounting sources to ensure analytical consistency.
• Design of BEx queries for data reporting.
• Deployment execution.

**Technical Environment**: SAP BW on HANA, HANA Calculation Views, ADSO, Composite Providers, SQLScript AMDP, BEx Query Designer, Analysis for Office, Eclipse BW Modeling Tools, SAP S/4HANA (VIM, SAP FI/SD) CDS Views.

**Context**: As part of the migration of the SAP BW/BPC environment to supported versions, a technical support mission for the SAP BW part to ensure the continuity of financial reporting and consolidation processes.
**Responsibilities**:

• Analysis of the existing system and identification of BW functionalities impacted by the migration.
• Preparation and execution of unit tests and BW acceptance tests.
• Coordination with BPC and EPM teams for alignment of reporting objects.
• Execution of pre-upgrade tests, validation of results, and monitoring of fixes in acceptance testing.
• Assistance with BW acceptance testing and deployment of fixes in the QA environment.
• Contribution to the testing strategy and post-upgrade BW 7.5 functional validation.

Client: UGAP

Project - Copiers V5 → V6 (June 2025 – September 2025)

**Context**: Implementation of a BI solution for complete tracking of copier equipment lifecycle (orders, deliveries, invoices, disputes, accounting).

• Analysis of technical needs and design.
• Development and optimization of BW on HANA flows (modeling, integration, business rules).
• Development of transformations via AMDP (SQLScript).
• Design of BEx queries for reporting.
• Solution deployment.

**Environment**: SAP BW on HANA, BEx, AO, BI4, Eclipse BW, SAP GUI, S/4HANA.

Project - Acceptance & Validation (September 2024 - May 2025)

• Writing acceptance test plans and defining test scenarios.
• Facilitating scoping workshops with business stakeholders.
• Monitoring acceptance phases and validating the developed solution.

**Environment**: SAP BW on HANA, BEx, AO, BI4, Eclipse BW, SAP GUI, S/4HANA.

Project - Partnership Agreements (March 2024 – July 2024)

**Context**: Implementation of a BI solution for tracking agreements (pricing conditions, commitments, price revisions).

• Analysis of business needs, writing specifications.
• Design and adaptation of BW flows (ADSO, Composite Providers).
• Creation and evolution of Datamarts for agreement tracking.
• Integration of data from S4HANA, adaptation of 2LIS flows.
• Development and optimization of BEx queries.
• Coordination with business and technical teams.
• Acceptance support and deployment monitoring.

**Environment**: SAP BW on HANA, BEx, AO, BI4, Eclipse BW, SAP GUI, S/4HANA.