I have an approval workflow where the inihiators can modify their request after rejection. I would like to create a limit for this modifying. If I am right I can not solve it in list workflow, am I righ? What do you suggest me to do this?I have imagined that I create a scheduled site workflow which is checking status of item list(if it is completed) and date of rejetion. How can I check that rejection date? I have tried with calculated date but can not refer to this date.