In-depth SAP S/4HANA, RISE, PI/PO, and BW/4HANA migration guides — brownfield vs greenfield, cost and timelines, and the mistakes that derail projects.
What an S/4HANA migration really costs in 2026: the cost drivers, realistic ranges by approach, the hidden line items, and why projects go over budget.
SAP ECC vs S/4HANA: the real differences in data model, database, UX, and AI readiness — plus the 2027 deadline and how to decide when to move.
SAP PI/PO is reaching end of life. The real timeline, the risk of waiting, and your migration options to Integration Suite before the 2027 deadline.
Migrating SAP BW to BW/4HANA: the three migration paths, object conversion strategies, the role of SAP Datasphere, and the pitfalls to avoid.
The ten most common S/4HANA migration mistakes, from custom-code underestimation to testing shortcuts, and the practices that prevent each one.
Step-by-step PI/PO to Cloud Integration migration: SAP assessment tooling, technical challenges, the EDA pattern for IDocs, and post-migration steps.
Brownfield vs greenfield vs selective data transition for S/4HANA — real cost ranges, timelines, and a decision framework from certified architects.
Most SAP migrations blow their budget, predictably and preventably. Where budgets fail, and the planning disciplines that keep them on track.
Extended maintenance through 2030/2033 looks cheaper than migration, until you run the numbers. A side-by-side TCO analysis of ECC vs S/4HANA.
Every quarter you delay S/4HANA migration costs more. ECC inaction's compounding costs: maintenance premiums, talent scarcity, technical debt.