Extensions that make SAP FSM do what you need.
Altiwerk builds focused, licensed extensions for SAP Field Service Management. Installed inside FSM Shell, gated by signed licenses, with no tenant data leaving your environment.
Built to meet the bar of enterprise FSM customers
Enterprise-grade extensions, without the consulting bill.
Built for FSM Shell
Every extension runs inside FSM Shell as a first-class outlet — not a separate web app. Your users stay in the tools they already know.
Licensed, not leaky
Every license is signed with Ed25519 and bound to your FSM accountId. Sharing keys across tenants fails server-side. Contracts expire on time, automatically.
How it worksNo tenant data leaves
Our backend validates licenses. FSM API calls go directly between your browser and your FSM cluster — we never see your operational data.
Data flowEasyScreenViewer
Design and run your own data screens inside FSA — four screen types, no code.
- Standard reports across any FSM object, with join-aware filters
- UDO viewers for user-defined objects in your tenant
- SAP Document viewer surfacing ERP documents inside FSM
- Custom screens for fully bespoke layouts (Complete SKU)
The license you buy decides what's enabled. Pricing on the product page.
More on the way — customer-driven.
EasyScreenViewer is our first product. We're building a family of focused FSM extensions — each one fixes a specific gap real FSM customers run into.
Have an FSM pain point you'd pay to fix?
Tell us. We prioritize the gaps real, paying customers raise — not features we invented in a vacuum.
Get in touchAdd a paid FSM extension in an afternoon.
Buy a SKU, paste your license key, and your team starts building screens. Or kick the tires first with a 14-day trial license.