Line in script executes, but script won't move past

[Warren]

EDIT: Just realized that there was a RP_Wait=1 line in an included header. Not exactly sure what was keeping this particular .bat file from completing (maybe it stays open while app it launched remains open?) I see now, though, that resetting to RP_Wait to 0 before the particular line, then back, and instead putting a WaitWindowOpen (since it opens a window once completed) solved the issue.