epub S/4HANA for Utilities: Migration & Beyond Joule (English Edition)

S/4HANA FOR UTILITIES: MIGRATION REALITY AND THE AI AGENT FRONTIER
Where AI extends SAP beyond Joule, and how to prepare now.

The two SAP decisions your utility faces are one conversation, and no vendor will tell you the truth about either.

Your utility built its operations on SAP IS-U over three decades. Now you face the two largest platform decisions in your organization's history at the same time: how to migrate to S/4HANA, and how to put AI agents to work on your SAP data. Most guidance treats these as separate problems. Marcia Allen treats them as one conversation, because your migration foundation determines your AI readiness.

This book is not written by an analyst, a vendor, or a consulting firm with a stake in the size of your program. Marcia Allen was in the room when SAP IS-U was first implemented at North American utilities in the mid-1990s. She led the team behind the first SAP HANA installation on a virtual machine in North America, work done before cloud-based SAP became mainstream. Thirty years of practitioner experience sit behind every chapter.

Part One gives you the honest cost picture no vendor shares. You learn where migration budgets break, why the greenfield versus brownfield choice drives program outcomes more than any other decision, and how HANA and cloud infrastructure choices shape your total cost of ownership across the full lifecycle. A cost model you can interrogate replaces the single number no one can defend.

Part Two turns to the AI opportunity. SAP has opened its platform to external AI agents through the Model Context Protocol. You learn where SAP Joule delivers, where your operating model needs a purpose-built agent, and how to deploy your first agent in a bounded scope with full governance and audit trails. A worked example follows one utility from assessment through to a working agent, and a full chapter addresses the workforce shift and the SAP skills gap that every program underestimates.

What you will learn:

- The cost drivers utilities migrations underestimate, and how to model them together
- Greenfield, brownfield, and a governed hybrid, decided with a scorecard
- What the HANA architecture shift demands of your infrastructure and your team's skills
- How the Model Context Protocol lets Claude and other agents read, reason about, and act on live SAP data, safely and within your existing controls
- Where SAP's horizontal AI stops and vertical agents begin, across meter-to-cash, DER settlement, regulatory reporting, and field service
- A four-phase roadmap from assessment to scale, with a first-agent pilot kit
- The workforce and operating-model change, and the new roles that running agents requires
- The RISE with SAP commercial picture, and how to enter the negotiation with leverage rather than dependence
- A migration methodology built for a utility carrying an IS-U estate, phase by phase
- Ready-to-adapt agent blueprints for the highest-value utility use cases, from meter-to-cash to field service

The book closes with a working toolkit: decision worksheets, a readiness scorecard, a systems-integrator question set, a pilot governance kit, and regional regulatory notes for the US, UK, and EU.

Written for utility CIOs, CFOs, IT directors, and the SAP professionals who advise them.

SAP has opened the door. Utilities acting now will automate processes SAP never will, and enter their RISE migration with knowledge rather than dependence. Start here.