Why Manufacturers Should Design Their RUN Model Before S/4HANA Go-Live
When organizations discuss SAP S/4HANA programs, most of the conversation revolves around implementation. The focus is typically on process design, data migration, testing, integrations, cutover planning, and training.
As important as those activities are, they do not determine long-term success. Within weeks of go-live, manufacturers often discover that the challenges they face no longer fall into the technical category. The system is live, transactions are processing, and users have access. Yet support requests are increasing, enhancement requests outnumber available resources, and operational teams struggle to determine who owns what.
SAP's own Activate methodology treats the Run phase as a distinct stage focused on operational stability, user adoption, governance, and continuous value realization after deployment. In other words, go-live is not where you stop. It is the beginning of operating and improving the platform.
Why Go-Live Is Not the Finish Line
Implementation projects operate in a structured environment. Teams follow milestones, manage risks, execute testing cycles, and work toward a fixed deadline.
Once S/4HANA goes live, priorities shift immediately from project completion to operational continuity. Production planners need accurate schedules. Customer service teams need reliable order visibility. Procurement teams depend on inventory and supplier data. Leadership expects business performance to remain stable while employees adapt to new processes.
This transition often exposes gaps that were not visible during implementation. Support processes may not be fully defined. Ownership can become fragmented as implementation partners step back and internal teams assume responsibility.
According to SAP's Activate framework, the Run phase focuses on sustaining operations, supporting adoption, measuring value realization, and managing ongoing innovation, all of which require planning before go-live rather than after it.
Organizations that treat go-live as a project milestone often find themselves reacting to challenges. But those who prepare for the Run phase typically transition more smoothly into business operations.
The Roofing Industry's SAP Scenario
Manufacturing businesses operate within tightly interconnected processes, but roofing manufacturers face a particularly demanding operational environment.
Demand can fluctuate based on seasonality, weather events, regional construction activity, and distributor requirements. Production schedules must align with plant capacity, raw material availability, transportation constraints, and customer delivery commitments.
An allocation discrepancy can impact production planning. A delay in inventory updates can affect order fulfillment decisions. A problem with order prioritization can create bottlenecks across customer service, scheduling, and logistics.
These challenges are rarely solved through technical support alone. They require a support model built around business processes and operational outcomes.
This is where we cannot underestimate the importance of a RUN model. One cannot assume that because the implementation is complete, the operating model will naturally fall into place. Operational excellence requires the same level of planning as the implementation itself.
What Does a Strong SAP RUN Model Include?
Who Owns SAP Support After Go-Live?
When issues arise, organizations need to know who is responsible for evaluating, prioritizing, approving, and resolving them. Without clearly defined ownership structures, support tickets move between teams, decisions take longer, and operational disruptions remain unresolved for longer periods than necessary.
A successful RUN model establishes clear accountability across business process owners, SAP functional teams, technical support resources, integration teams, and governance stakeholders. The objective is speed, clarity, and accountability when the business needs answers.
Production Support vs. Continuous Improvement: Why You Need Both
A production issue affecting order processing may sit alongside requests for automation, reporting enhancements, workflow improvements, or user experience changes. Over time, operational support consumes most available resources while improvement initiatives remain deferred.
The better models draw a clear distinction between maintaining operations and improving them. Production support and Continuous improvement exist to help the business run better.
By separating these activities, organizations create the capacity to pursue enhancements without compromising operational stability. SAP itself describes the Run phase as a period focused not only on support but also on identifying and adopting innovations that continue delivering business value after deployment.
Why Manufacturing-Focused Support Teams Resolve Issues Faster
Support issues are rooted in business processes rather than software defects. A planner may need to understand why allocation logic produced an unexpected outcome. A warehouse supervisor may question inventory movements. A customer service team may investigate delays affecting promised delivery dates.
Resolving these situations requires individuals who understand how manufacturing processes function as well as how SAP supports those processes. Support teams that possess operational context can often diagnose and resolve issues faster because they understand the underlying business impact.
How to Build an SAP Enhancement Request Pipeline
The months following go-live often generate more enhancement requests than the implementation phase itself.
Once users begin working in the system daily, they identify inefficiencies, uncover reporting gaps, and recognize opportunities that were not apparent during testing. Without governance, enhancement requests accumulate quickly and priorities become difficult to manage.
An effective enhancement process evaluates requests based on business impact, operational value, and strategic relevance rather than simply responding to whichever request is submitted most frequently.
Why User Adoption Doesn't End at Training
Many ERP programs devote significant effort to training before go-live. Far fewer invest in sustained adoption afterward.
Industry experience consistently shows that the period immediately after deployment is when users begin confronting real-world scenarios that training environments could not fully replicate. Organizations often struggle not because the technology is incapable, but because employees revert to familiar processes, create workarounds, or lack confidence in new ways of working.
User adoption should therefore be viewed as an ongoing process. The most successful manufacturers continue supporting employees through knowledge-sharing initiatives, super-user networks, targeted coaching, process reviews, and feedback programs.
How to Create an SAP Innovation Roadmap Post-Go-Live
A common assumption is that innovation is delivered during the implementation project. Some of the most valuable improvements emerge after the system stabilizes.
Once users gain familiarity with S/4HANA, they begin recognizing opportunities for automation, process simplification, analytics, self-service capabilities, and workflow improvements. These observations often come from people closest to the operation, planners, customer service representatives, warehouse managers, production supervisors, and procurement teams.
According to SAP's Run-phase guidance, ongoing adoption and continuous innovation are central components of realizing long-term value from S/4HANA. So, actively capture and evaluate these opportunities to better position yourself and increase the return on SAP investment over time.
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7 Questions Manufacturers Should Answer Before S/4HANA Go-Live
Before S/4HANA enters production, leadership teams should have clear answers to several critical questions. It will have a greater influence on business outcomes than the cutover plan itself.
1. Who owns SAP once the implementation team transitions out?
Ownership should be clearly divided between business process owners, IT leadership, and SAP support teams, with defined responsibilities for operations, enhancements, and governance.
2. How will production issues be escalated and resolved?
A structured support model should outline escalation paths, response times, decision-makers, and resolution procedures for business-critical incidents.
3. What process governs enhancement requests?
Enhancement requests should follow a formal intake, evaluation, prioritization, and release process based on business impact and strategic value.
4. How will user adoption be measured after go-live?
Organizations should track process compliance, system utilization, support trends, and user feedback to identify adoption gaps and training needs.
5. Who is accountable for continuous improvement?
Continuous improvement should be owned jointly by business leadership and SAP governance teams, ensuring operational priorities drive enhancement decisions.
6. What operational KPIs will be monitored?
KPIs should focus on business outcomes such as order fulfillment performance, planning accuracy, system stability, inventory visibility, user productivity, and support responsiveness.
7. How will future innovation initiatives be evaluated and prioritized?
Innovation opportunities should be assessed based on expected business value, operational impact, implementation effort, and alignment with organizational goals.
The Business Case for Designing the RUN Model Early
The value of a RUN model extends far beyond support. If organizations prepare their operating model before deployment, then they are generally better positioned to stabilize operations, improve adoption, prioritize enhancements, and maintain business continuity.
A structured RUN model helps reduce uncertainty and creates accountability. It accelerates issue resolution. Most importantly, it establishes a framework for continuous improvement rather than reactive problem-solving. Instead of spending months after go-live determining how support should work, these organizations begin generating value from day one.
A S/4HANA Journey Doesn’t End at Go-Live
The most successful SAP programs treat go-live as the handoff from implementation to continuous improvement.
Once the system is in production, attention turns to supporting users, improving processes, resolving operational challenges, and identifying opportunities that drive measurable business results.
A strong RUN model provides the structure needed to manage that journey. With deep experience across manufacturing, supply chain, customer order management, SAP Fiori, and SAP support services, Rialtes helps organizations build and operate RUN models that balance stability with continuous improvement.
SAP RUN Model FAQs for Manufacturers
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