Three libraries, one vocabulary
SapEccLibrary
Drives SAP GUI for Windows through the SAP GUI Scripting API. Screen perception, label-based locators, self-healing locators, multi-session, visual assertions.
Open the keyword reference →SapFioriLibrary
Fiori automation on top of the Browser library (Playwright). Five resolution engines (UI5 controls, hierarchical XPath, WebGUI, Web Components, generic DOM), launchpad iframes, aggregated diagnostics.
Open the keyword reference →SapApiLibrary
The screenless channel: OData reads and writes (CSRF, atomic $batch, pagination), reversible test-data factory, Gateway preflight, and the BAPI pattern on top of optional RFC.
Open the keyword reference →resources/ directory): that is the layer test suites
call in practice, so tests contain no raw locators.