Authored by Mr. Laeeq Siddique — Leading SAP S/4HANA Innovation & Strategy
Months after an SAP S/4HANA go-live, many users still open SAP GUI first and treat SAP Fiori as optional. SAP positions SAP Fiori as the main interface of SAP S/4HANA, so staying on SAP GUI limits the benefit of new releases. These SAP Fiori adoption challenges usually come from five sources, namely leadership priorities, power user resistance, custom applications, skills gaps, and doubts about app coverage. Most programs treat the interface as a late training topic, so adoption problems surface after go-live, when fixes cost the most. This article explains each barrier and gives SAP consultants, IT managers, and project sponsors a practical fix for it.
Why SAP Fiori Adoption Challenges Persist After S/4HANA Go-Live
SAP Fiori is the strategic user interface for SAP S/4HANA. Many new business processes and extensibility tools are available through SAP Fiori apps. SAP also states that teams need SAP Fiori to configure, adapt, and extend SAP S/4HANA. A GUI-only approach therefore limits more than the screen design.
However, the classic interface remains available through SAP GUI for HTML and SAP GUI for Windows. The SAP Fiori launchpad can also start these transactions as tiles. No technical event forces users to change interfaces. Adoption instead depends on planning, communication, and measurable goals.
The SAP S/4HANA release and edition also matter. On-premise, private cloud, and public cloud editions differ in their available apps. They also differ in how administrators configure the launchpad. A UX plan for one release may not transfer unchanged to another.
Project teams often focus on finance and logistics configuration first. They may address the user interface only during the final training weeks. Users then encounter SAP Fiori for the first time at cutover. This timing can make the transition more difficult.
SAP recommends a UX strategy with a roadmap. The roadmap should define who moves to SAP Fiori, when the transition occurs, and why. The five barriers in this article follow the stakeholders who shape that roadmap. These include management, power users, custom application owners, the SAP team, and business users who question app coverage.
How SAP Fiori Fits Into the SAP S/4HANA Architecture
Technically, SAP Fiori apps run in the browser and communicate with the SAP S/4HANA backend through OData services. These services can rely on CDS views. The SAP Fiori launchpad provides a shared entry point for apps, search, and notifications.
On-premises deployments typically use an embedded SAP Fiori front-end server. In SAP S/4HANA Cloud, the launchpad is delivered as part of the service. SAP Build Work Zone can also provide a unified user experience across the enterprise.
Business roles, catalogs, and authorizations control the apps and data each user can access. Security design and UX design therefore depend on each other.
SAP GUI for HTML runs classic transactions in the browser through the Internet Communication Framework (ICF). The SAP Fiori launchpad can also start these transactions as tiles. Users can therefore work with both interfaces in one session. Administrators can replace classic transactions with SAP Fiori apps gradually. This approach avoids the need for a hard interface cutover.
SAP Fiori Adoption Challenges: Five Barriers and How to Fix Them
The five barriers below come from S/4HANA programs in which the interface received little attention until late in the project. Each barrier includes a practical fix that teams can apply before or after go-live.
1. Management Treats SAP Fiori as Optional
Many executives see SAP Fiori as a cosmetic upgrade, because other program priorities such as financial close, data migration, and integration testing compete for their attention. As a result, nobody owns the user interface decision, and the project plan contains no budget, milestones, or success measures for it. Users notice this gap quickly, since they keep working in the familiar SAP GUI when leadership shows no interest in change. Therefore, management attitude often decides adoption more than the technology does.
Leaders should present SAP Fiori as a business asset and tie it to measurable outcomes. For example, role-based launchpad pages and analytical apps give approvers, buyers, and finance controllers current information in one place, which shortens decision time and reduces navigation effort. SAP’s own guidance supports this view, because customers who keep SAP GUI as their main interface gain only limited benefit from the innovations in SAP S/4HANA. In addition, the steering committee should approve a UX roadmap that names target user groups, start dates, and adoption metrics, such as the share of transactions that users run through SAP Fiori apps.
2. Power Users Resist the Transition
Power users run many transactions in a single day, and they have spent years mastering SAP GUI shortcuts, saved variants, and multi-session navigation. Consequently, a role-based interface with fewer visible options can look like a loss of control, especially when it hides a transaction they use daily. Because colleagues often ask these experts for help, their resistance spreads to larger user groups. For this reason, user involvement and emotional safety matter as much as technical readiness, and our article on [INTERNAL LINK: Making Employees Feel Safe and Valued Amid ERP Implementation → URL yahan paste karein] explains how to build them.
SAP recommends treating SAP Fiori and SAP GUI as complementary and not as an either-or choice, so power users can keep GUI access where a transaction still fits their work. In addition, SAP GUI for HTML tiles on the launchpad give these users one entry point for both worlds, which lowers the first step into the new interface. Moreover, the project team should show how SAP Fiori elements apps offer saved variants, flexible filters, and spreadsheet export, because these features address the efficiency concerns that power users raise. Finally, selecting several power users as early testers gives them a voice in the design and makes them credible advocates after go-live.
3. Custom Applications Built for SAP GUI
Many companies run custom Dynpro programs, reports, and Web Dynpro ABAP applications that they designed for SAP GUI, and no standard SAP Fiori app replaces them. Teams often discover these applications late, during testing, so the interface work looks like a separate project that competes for the same developers and budget. Furthermore, some applications contain business logic that nobody has reviewed since the original developers left, which makes any redesign risky. Teams that govern this code with a lifecycle process, as described in our article on reduce that risk.
Include Custom Applications in the Migration Plan
Instead, organizations should treat the migration of custom applications as part of the SAP S/4HANA implementation and not as an afterthought. First, a lists each custom transaction with its user group and usage volume, and workload statistics (ST03N) supply the usage figures. Usage data often shows that many custom objects see little use, so teams can retire them and sort the remaining objects into the options shown in the table below.
| Option | When It Fits | Typical Tooling | Main Consideration |
|---|---|---|---|
| Retire | The object has no relevant usage | Usage statistics, custom code analysis | Confirm with business owners before deletion |
| Replace with standard app | A standard SAP Fiori app covers the process | SAP Fiori apps reference library, launchpad configuration | The process may need to follow standard behavior |
| Adapt a standard app | The standard app needs extra fields or logic | Key user extensibility, UI adaptation | Keep changes within released extension points |
| Rebuild | No standard app fits and the process adds business value | SAP Fiori elements, ABAP RESTful Application Programming Model (RAP), CDS | Requires developer skills and testing effort |
| Keep as SAP GUI tile (temporary) | The replacement is not ready | SAP GUI for HTML tile | Set an end date to avoid permanent exceptions |
A phased approach works best, because teams can start with the applications that benefit most from SAP Fiori, such as high-volume approval and lookup transactions, and handle complex screens later. Meanwhile, applications that cannot move yet can stay available as SAP GUI tiles in the launchpad until their replacements are ready. After go-live, a review of usage data and support tickets shows which apps need refinement, and this iterative loop improves the system over time.
4. Skills Gap in the SAP Team
Many organizations believe that their SAP team lacks the technical knowledge for SAP Fiori, and this belief is often correct for developers who worked only with classic ABAP. SAP Fiori work involves CDS views, OData services, SAP Fiori elements or SAPUI5, launchpad configuration, and authorizations for business roles, so the skill set differs from classic ABAP development. As a result, teams delay the work or depend entirely on external partners without building internal knowledge.
Training and upskilling the existing team should be the first priority. SAP Learning and SAP’s online tutorials, for instance, give developers and administrators a structured path into SAP Fiori development and launchpad administration. In addition, a UX lead on the project team connects design decisions with technical delivery, while an external SAP Fiori consultant can guide the first apps and the first training cycle. Over time, the internal team should take over maintenance, so the organization does not remain dependent on a single partner.
5. The Belief That SAP Fiori Has Too Few Apps
A common objection is that SAP Fiori does not cover every process. This concern can be valid in some cases. App availability depends on the SAP S/4HANA release and edition. Some specialized transactions may still lack a dedicated app.
However, this objection often reflects an assumption rather than an audit. Teams rarely compare their actual process list with the available SAP Fiori apps.
The SAP Fiori apps reference library lists thousands of apps. Teams can filter them by product version, line of business, and role. It is therefore a useful starting point for a coverage audit. The audit should map the most-used transactions to available apps. It should also identify the remaining gaps.
For each gap, teams can consider several options. They can use another standard app, adapt an existing app, or build a new one. This approach also addresses a common misunderstanding. SAP Fiori is not simply a collection of apps. It combines the launchpad, search, notifications, and role-based pages into a unified user experience.
A concrete gap list can make the discussion more practical. It shows how many daily tasks already have standard app support. It also makes the remaining gaps easier to assess.
A Phased UX Adoption Roadmap for SAP Fiori
First, the program analyzes usage. Workload statistics show which transactions each user group runs. The SAP Fiori apps reference library helps map those transactions to existing apps. This analysis also identifies the roles that benefit most. These may include purchasers, approvers, and warehouse staff. The first wave can then focus on real user pain points.
Second, a pilot with one or two business roles tests the launchpad design, role authorizations, and training material. This testing takes place before the wider rollout. Pilot users should include at least one power user and one occasional user. Their feedback can differ based on how often they use SAP. The team should also test performance and authorizations in a quality system. Missing catalog assignments can prevent tiles from appearing.
Third, the rollout expands by business role in waves. Each wave should include training, hypercare, and a review of usage metrics. The team can keep SAP GUI for HTML tiles for transactions without an app. These tiles can be retired as replacements become available.
Finally, a quarterly roadmap review can add new apps from each SAP S/4HANA release. It can also remove unused tiles. This keeps the launchpad aligned with how users work.
Validation and Best Practices
Adoption needs measurement, so the program should define success metrics before go-live. Useful indicators include the share of transactions completed through SAP Fiori apps. Other measures include active launchpad users by role and support tickets related to navigation. Workload statistics and launchpad usage data can provide much of this information without extra tooling. A monthly review can show whether the roadmap is delivering the expected results.
Launchpad design also deserves attention alongside app selection. Spaces and pages let administrators create a start page for each business role. A clear role concept ensures that users see only the apps they need. Performance and search quality also affect user perception. Slow tiles or missing search results can push users back to SAP GUI.
Change management completes the adoption approach. Short role-based training sessions can help users learn the new interface. In-app help and a support channel can provide additional assistance during the first month. Quick wins can also build confidence. An approval app that delivers immediate time savings can demonstrate value more effectively than presentations.
A quarterly review of usage data and user feedback can identify the next group of transactions to move. This keeps the roadmap aligned with actual user behavior.
Common Mistakes
The most frequent mistake is a big-bang switch that removes SAP GUI access on go-live day, because users who lose a familiar tool before they trust the new one create workarounds and support tickets. Instead, a phased rollout by user group, with SAP GUI for HTML as a temporary fallback, usually works better. In addition, teams often copy the standard launchpad layout for every user, which exposes hundreds of tiles and recreates the navigation problem of SAP GUI.
Teams also underestimate the effort of custom application migration, so they discover the real cost after the budget has run out. Finally, some programs measure only training attendance and not actual usage, which hides the problem until it affects business results.
2. Power Users Resist the Transition
The most frequent mistake is a big-bang switch that removes SAP GUI access on go-live day, because users who lose a familiar tool before they trust the new one create workarounds and support tickets. Instead, a phased rollout by user group, with SAP GUI for HTML as a temporary fallback, usually works better. In addition, teams often copy the standard launchpad layout for every user, which exposes hundreds of tiles and recreates the navigation problem of SAP GUI.
Teams also underestimate the effort of custom application migration, so they discover the real cost after the budget has run out. Finally, some programs measure only training attendance and not actual usage, which hides the problem until it affects business results.
Conclusion
SAP Fiori adoption challenges after an SAP S/4HANA go-live come from leadership priorities, user habits, custom applications, skills, and doubts about app coverage, and each one responds to a specific measure. A UX roadmap with named user groups, a phased migration of custom applications, targeted training, and an audit of available apps convert the interface decision from a late training topic into a planned workstream. Companies that follow this path gain the real-time insight and role-based efficiency that SAP S/4HANA offers.
Looking ahead, SAP continues to build new capabilities, including embedded AI assistance such as Joule, around the SAP Fiori user experience, so organizations that stay on SAP GUI gain less from each release. Cremencing.com supports this transition through and UX adoption planning for SAP S/4HANA programs.
FAQs
1. What are the main SAP Fiori adoption challenges?
The main SAP Fiori adoption challenges are weak management sponsorship, power user resistance, custom applications built for SAP GUI, skills gaps in the SAP team, and doubts about app coverage. Most of them improve with a clear UX roadmap, early user involvement, and an audit of real transaction usage.
2. Why do users keep using SAP GUI after an S/4HANA go-live?
Users keep working in SAP GUI because it is familiar, it still runs most transactions, and nothing in the project forces a change. Power users also value its speed for repeated tasks. Without management sponsorship, training, and a clear adoption plan, the classic interface stays the default for SAP S/4HANA users.
3. Can SAP GUI and SAP Fiori run side by side?
Yes. SAP recommends treating the two interfaces as complementary. The SAP Fiori launchpad can start SAP GUI for HTML transactions as tiles, so users reach both from one entry point. This hybrid setup supports a phased SAP Fiori adoption strategy while teams replace transactions step by step.
4. How should companies plan an SAP GUI to Fiori migration?
Start with a UX roadmap that names which user groups move, when, and why. Then analyze transaction usage, map frequent transactions to SAP Fiori apps, and move one business role at a time. Pilot groups, role-based training, and usage metrics guide each wave, so the SAP GUI to Fiori migration stays controlled.
5. How do you migrate custom SAP GUI applications to SAP Fiori?
Inventory each custom application with its users and usage, retire what nobody uses, and sort the rest into replace, adapt, or rebuild. Rebuilds typically use SAP Fiori elements with the ABAP RESTful Application Programming Model. Applications that cannot move yet can stay available as SAP GUI tiles until the replacement is ready.
6. Does SAP Fiori have enough apps to cover all processes?
For many standard processes, yes, but coverage depends on the SAP S/4HANA release and edition. The SAP Fiori apps reference library lets teams filter apps by product version, line of business, and role. A coverage audit shows which gaps remain, and teams then adapt a standard app or build a new one.
7. What skills does an SAP team need for SAP Fiori?
The team needs SAP Fiori launchpad administration, role and authorization design, CDS views and OData services, and SAP Fiori elements or SAPUI5 development. A UX lead should connect design and delivery. Training through SAP Learning and guided support from an external consultant helps the team build these skills during the first apps.
8. How do you measure SAP Fiori adoption?
Track the share of transactions that users run through SAP Fiori apps, the number of active launchpad users per role, and navigation-related support tickets. Workload statistics and launchpad usage data supply most of the numbers. A monthly review compares them with the roadmap and shows which user groups need extra training or app improvements.
References
Source: SAP Blogs — SAP Fiori for SAP S/4HANA: Recommendations for Transitioning Users from SAP GUI — https://blogs.sap.com/t5/technology-blogs-by-sap/sap-fiori-for-sap-s-4hana-recommendations-for-transitioning-users-from-sap/ba-p/13508086
Source: SAP Blogs — SAP Premium Engagement Session on UX adoption planning and SAP Build Work Zone — https://blogs.sap.com/t5/crm-and-cx-blogs-by-sap/sap-premium-engagement-session-a-new-sap-ux-experience-utilizing-the-btp/ba-p/13628061
Source: SAP Help Portal — SAP Fiori launchpad and SAP S/4HANA documentation — https://help.sap.com/
Source: SAP Learning — SAP Fiori and SAP S/4HANA learning journeys — https://learning.sap.com/
