Retail Network Ribbon (SAP NetWeaver Business Warehouse (SAP BW/4HANA)) CRETE

2023: SAP-Based Data Quality Control System BW4HANA

A data quality control system based on SAP the BW 4HANA platform was designed and implemented, system pain points were examined, 60 controls for early detection of problems with the alert function and integration with ITSM were designed and implemented. Early detection made it possible to dramatically reduce the time to detect, analyze and fix problems.

Project implementation period: from 01.11.2022 to 01.12.2023

2022: SAP BW Migration to BW/4HANA

The project is to move to the next generation of SAP BW Data Warehouse - SAP BW/4HANA.

SAP BW/4HANA addresses the critical issue of storage memory shortage by leveraging SAP HANA Native Storage Extension (NSE) technology.

Within the framework of the project:

• replacement of more than 3000 outdated system objects with new ones with preservation of data and operability of reports;
• adaptation of ABAP code of more than 100 programs of various complexity;
• Rebuild integration flows to a new architecture
• Set up report distribution with SAP BusinessObjects capabilities instead of the legacy BExBroadcaster tool
• transfer about 200 workbooks from BExAnalyzer to Analysis for Office, train users to use the new tool.

Project implementation period: from 01.10.2021 to 01.10.2022

2020: Comprehensive work to support and develop the SAP BW system

As part of the support - processing and solving ~ 200 calls and incidents per month. As part of the development - the implementation of ~ 30 change requests per month of varying degrees of complexity, work on optimizing performance and refactoring solutions.

Support and support has been in place since 13.03.2020.