SAP gui test automation alternatives to Tricentis and Worksoft?
We run policy admin on SAP and have an s/4 move coming which means regression volume is about to triple. I got a quote from one of the big two and the licensing is a number my sponsor will not sign. ecatt covers some of it and is painful to maintain, and our custom transactions plus three bolt-on vendor guis mean a chunk of the estate isn't really SAP-shaped anyway, which is where scripted approaches keep falling over for us.
So i'm looking at whether anything outside the sap-specific vendors handles this. Tricentis and Worksoft both clearly work, that's not in question, it's cost and lock-in. Askui also came up because it drives whatever is on screen rather than binding to the sap scripting api, so the bolt-on guis stop being a special case, and the tasks are plain text files in the repo rather than a proprietary format. What i don't know is whether it holds up across an s/4 transition where a lot of screens change at once.
Has anyone run non-sap-specific tooling against a real sap estate through a migration, and did it survive?