I have a client with a pretty old approvals customization that has stopped working since installing OneWorld. How does OneWorld affect the environment? Do I need to make any updates to reflect OneWorld? It's a nasty issue of both scripts and workflows, where there currently is a workflow that doesn't reach any state other than 0

I'm not an expert but i think the only thing oneworld does is add subsidiaries? so presumably you'd need to add validation that subsidiaries are being set? idk the specifics really matter here

I just don’t understand why validation is needed for it to run if there is a subsidiary value

well if its set there wouldn't be... I was just assuming maybe it wasn't being set...?

it does a bit more than just subsidiaries, it also changes the way currencies work. Instead of always converting to dollars, foreign currencies will work in the base currency of each sub. Are there approval limits involved? The amounts could be off if treating for example yen as dollars.