In my previous blog Here ” Integrated Toolchain: LeanIX + SAP Cloud ALM: Auto-Discovering Your SAP Landscape” , I covered the LeanIX + Cloud ALM integration ,how connecting those two tools gives Enterprise Architects an automatically maintained, always-accurate view of their SAP landscape. That's the foundation. Now we build on it. This Blog covers the integration between LeanIX and SAP Signavio what it does when your application portfolio and your business processes finally talk to each other.
The Gap Between IT and the Business
Most organisations running SAP have both an enterprise architecture function and a business process management function. They work in parallel . EAs managing the application landscape in LeanIX, BPM teams modelling and improving processes in Signavio. Both doing important work. Both operating largely in isolation from each other.
The consequence shows up at the worst moments. An application is flagged for decommissioning and nobody has mapped which business processes depend on it. A process is redesigned and IT doesn't know which systems will need to change. A capability gap is identified and there's no clear line between the capability, the processes that execute it, and the applications that support those processes.
You can't make good architectural decisions without understanding the processes the architecture supports. And you can't redesign processes effectively without knowing what the applications underneath them actually do.
The LeanIX–Signavio integration closes this gap. It creates a live, bi-directional connection between the application portfolio and the process model , so that both EA and BPM teams are always working from the same picture.
What the Integration Does
The LeanIX–Signavio integration is an out-of-the-box connection that requires no coding to activate. Once live, it creates a continuous, automated sync between the two platforms enriching both simultaneously.
[ Diagram: LeanIX + SAP Signavio — bidirectional integration flow ]
For a deeper look at how this integration plays out across real transformation scenarios, check these 10 Use-cases of Signavio and LeanIX Integration blog on SAP Community by @JonasGermann Link here
From Signavio into LeanIX
From Signavio into LeanIX once the integration is configured and synchronisation rules are mapped, Process Fact Sheets in LeanIX are automatically created from the processes selected for synchronisation in Signavio. When a process is documented in Signavio, the corresponding fact sheet appears in LeanIX without manual effort with BPMN diagrams remaining in Signavio and linked directly from the fact sheet. Process documentation updates in Signavio including process name, hierarchy, and metadata are automatically reflected in the LeanIX Process Fact Sheet. Additionally, application-to-process relationships can be mapped so that LeanIX links each process to its supporting Application Fact Sheets. The result: LeanIX consistently reflects the current process landscape and its application dependencies as changes occur in Signavio
From any LeanIX Process Fact Sheet, you can jump directly to the corresponding Signavio process model. The connection is live — one click, no searching.
From LeanIX into Signavio
From LeanIX into Signavio Applications captured in LeanIX can be linked to processes in Signavio and used directly in process modelling. In the Signavio Dictionary, mapped LeanIX data such as Applications, Business Capabilities, and Data Objects is reflected automatically based on the integration configuration settings. When a process modeller in Signavio clicks on a system in a process diagram, they can jump directly to the corresponding LeanIX Application Fact Sheet.
This means Business Process Managers are no longer modelling in a vacuum. Once relationships are mapped, they can see exactly which IT systems support each step of a process and Enterprise Architects can see exactly which processes are affected when an application changes, with reporting from both systems displaying the full relationship between Processes and Applications.
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What flows between LeanIX and Signavio • Signavio → LeanIX: Process Fact Sheets created automatically from Signavio processes selected for synchronisation • Signavio → LeanIX: Process documentation updates reflected automatically in LeanIX fact sheets • LeanIX → Signavio: Applications, Business Capabilities, and Data Objects available in the Signavio Dictionary based on integration configuration settings • LeanIX → Signavio: Applications can be linked to process steps directly within Signavio process models • Bidirectional navigation: jump from a LeanIX Process Fact Sheet to Signavio, and from a Signavio IT system to LeanIX with one click • Reporting: relationships between Processes and Applications visible across both platforms |
Why It Matters
This integration changes the quality of decisions on both sides of the EA–BPM boundary.
For Enterprise Architects
Application portfolio decisions are no longer made in isolation from the processes the portfolio supports. When an EA team evaluates an application for rationalization, decommissioning, or modernization, they can see which business processes that application supports and how extensively. The risk of decommissioning a system that underpins a critical process becomes visible before a decision is made, not after.
The integration also enables a more precise architecture analysis. By combining process insights and value potentials from Signavio with the application portfolio data in LeanIX, EAs can identify where IT infrastructure is over- or under-serving the business — and prioritize investment accordingly.
For Business Process Managers
Process modelling in Signavio becomes grounded in architectural reality. Rather than referencing systems by name or from memory, BPM teams can pull actual LeanIX Applications directly into their process diagrams with the application's LeanIX profile accessible directly from the process diagram. Process designs reflect what IT actually provides, not what someone assumed it provides.
When process redesign is needed as part of a move to SAP standard processes for S/4HANA, for example BPM teams can see which applications are involved and what the IT impact of each design decision will be, provided application-to-process relationships have been mapped. Standardized process modelling is supported through the automated import of Applications and other objects from LeanIX.
For the Transformation Program
One of the most underappreciated capabilities this integration unlocks is impact analysis across silos. When a system change is planned, the integrated view shows which processes that system supports. When a process is redesigned, the integrated view shows which applications are involved. Instead of running separate IT and business workstreams that only connect at governance checkpoints, the two streams share a continuously updated data layer throughout the program.
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Case Study: Decommissioning Without Blind Spots Consider a utilities company preparing to decommission a legacy ERP module as part of their S/4HANA migration. Without the LeanIX–Signavio integration, this kind of dependency mapping typically happens through stakeholder interviews and manual discovery ,weeks into the program, after planning has already begun. With this integration active, the EA team can see immediately which active process models in Signavio reference that module across every business unit before a single workshop has been scheduled. Dependencies surface on day one of the architecture review, not after the migration sequence has been locked. Scope changes that would have cost weeks of rework become preventable decisions instead of reactive ones. This is the shift the integration enables: from discovering what a system touches after a decision are made, to knowing it before one is. |
Who Benefits
This integration enriches the experience for two distinct user groups simultaneously — which is what makes it one of the most strategically valuable connections in the toolchain.
- Enterprise Architects and Application Owners: gain process context for every application — seeing which processes each application supports, how extensively, and what the impact of any change will be
- Business Process Managers: gain architectural grounding for every process — seeing which IT systems support each process step, with live links to the full application profile in LeanIX
- Transformation Program Managers: gain a unified view that spans IT and business workstreams — enabling cross-silo impact analysis that was previously impossible without manual coordination
- S/4HANA Migration Teams: can validate process coverage against the target application landscape before go-live, identifying gaps and conflicts before they become defects
Ready to Activate It?
Here are 3 resources to help you set up the integration. It is straightforward and if you have admin rights in SAP LeanIX, it won't take long:
The integration is activated through the LeanIX Administration area under Integrations no coding required. The setup involves configuring authentication against SAP Signavio, mapping processes from Signavio to LeanIX, mapping business context from LeanIX to Signavio, and setting the synchronisation schedule. Multi-tenancy is supported — you can connect multiple Signavio instances with separate configurations and scheduling.
Before enabling the integration, ensure you have fundamental knowledge of Signavio BPM, SAP LeanIX data model best practices, and the ability to set up integration user credentials and permissions within your instance.
Finally, have you connected LeanIX and SAP Signavio in your organisation? Share your success story in the comments — I'd love to hear from you.
Next: Blog 3 — SAP Signavio + SAP Cloud ALM
Blog 2 connected the application portfolio to the process model. Blog 3 takes the next step in the Digital Thread: connecting those process models to implementation and delivery through the Signavio–Cloud ALM integration. Blog 3 publishes tomorrow.
Ramy Salem
ANZ Toolchain Ambassador at SAP
PhD Candidate – AI Agents for Enterprise Architecture
Certified in SAP | WalkMe | LeanIX | Signavio · TOGAF Certified
Read the Toolchain Blogs that inspired this series:
