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Case Study 03CGI · ERP Transformation
SAP S/4HANA Delivery Readiness
A transformation programme needed architecture clarity, workstream definition and delivery controls before moving from planning into implementation.
SAP S/4HANAArchitectureProgramme DefinitionChange Planning
S/4HANAFinanceMMABAPBTP
1 roadmap
Agreed delivery path
5 workstreams
Scoped for phase one
90 days
Readiness window
The challenge
Stakeholders agreed on the destination platform but not on sequence, dependencies, or the operating model required for a controlled go-live.
Our approach
- Assessed current ERP landscape, integration points and business priorities.
- Defined phase-one scope with build-versus-buy and risk assumptions.
- Installed a delivery cadence with clear decision rights and documentation.
Results
- Programme leadership had a commercially grounded phase-one plan.
- Critical dependencies were visible before implementation spend accelerated.
- Teams entered build with clearer ownership and acceptance criteria.
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