Key Responsibilities
Lead and execute SAP BW/BW/4HANA migration and upgrade activities.
Analyze existing BW systems and prepare migration strategies and plans.
Perform migration of BW objects, data models, transformations, data flows, and process chains.
Work extensively with ADSO, CompositeProviders, Transformations, DTPs, InfoObjects, and Process Chains.
Perform data extraction, data loading, reconciliation, and validation.
Troubleshoot complex BW data load, performance, and process chain issues.
Support integration between SAP S/4HANA, SAP BW/BW/4HANA, and other source systems.
Perform pre-migration assessments and identify technical dependencies.
Coordinate migration activities across SAP Basis, HANA/DB, functional, infrastructure, and business teams.
Support cutover planning, execution, and post-migration stabilization.
Conduct technical testing, defect analysis, and resolution.
Optimize BW data models, queries, data loads, and process chains for performance.
Prepare technical documentation, migration plans, runbooks, and operational procedures.
Provide technical guidance and mentoring to junior BW consultants.
Participate in client discussions, requirement analysis, status meetings, and project planning.

Required Technical Skills




6+ years of hands-on SAP BW experience.
Strong experience in SAP BW on HANA and/or BW/4HANA.
Robust knowledge of:
ADSO
CompositeProvider
Transformations
DTP
InfoObjects
Process Chains
Open Hub
BW Queries
Robust understanding of SAP HANA and SQL.
Experience with BW data extraction from SAP and non-SAP systems.
Good understanding of BW performance optimization and troubleshooting.
Experience with transport management and development lifecycle.

Migration Experience

Hands-on experience in one or more of the following:
SAP BW to BW/4HANA migration
BW system migration
BW modernization/conversion
SAP HANA migration
BW upgrade projects
Data and object migration
S/4HANA integration
Migration assessment and remediation
Cutover and post-migration support

Soft Skills
Strong client-facing and communication skills.
Ability to independently manage technical deliverables.
Strong analytical and problem-solving abilities.
Positive coordination skills across multiple technical teams.
Ability to lead migration activities and resolve critical issues.
Willingness to support planned weekend/after-hours migration cutovers when required.

📌 Sap Bw Consultant Kolkata
🏢 ITC Infotech
📍 Kolkata