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How to run a script before check-in

One answer

RTC currently has no extension point to allow that. You can add your interest here 375669: Provide an extension point for check in to allow advisors and participants to be configured.
Comments
Geoffrey Clemm
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER Aug 01 '16, 1:54 p.m.Note that this is not currently supported by RTC because it prevents a user from putting incomplete work under source code control, which increases the risk you will lose partial work. RTC instead provides separate operations for "save my work" (checkin) and "make my work visible to my team mates" (deliver). Why do you want to put this check on Checkin, rather than Deliver?