SAP Import Substitution
4-variant weighted analysis — SG-Trans 93%, 1C TMS 74%, VAG 71%, IT Vectura 61%. 31% out-of-box coverage
CTO / Technical Director
2 года · 15 чел
- SAP S/4
- SAP TM
- SAP EM
- SAP BW
- 1C:ERP
- Integration Bus
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What doesn't work
After SAP's exit from Russia, the operator of 140K+ railcars lost support for critical systems (SAP S/4, SAP TM, SAP EM, SAP BW). 31% of SAP TM functionality was covered out-of-box by any solution — the remaining 69% required custom development. Continued SAP use carried licensing and operational risks.
Architectural approach
Architecture design for target solution: 4-variant weighted analysis of replacement systems with scoring criteria. Evaluation across 10+ criteria: functional coverage, TCO, implementation timeline, risks, competency availability. Recommendation with justification for the Board of Directors.
CTO / Technical Director
Personally developed the 4-variant weighted scoring methodology with 10+ criteria. Decomposed SAP TM into 100+ business processes and conducted gap analysis (31% OOTB). Prepared Board justification. Defined zero-downtime cutover strategy.