decent SOV and Submittal Package tracking software, even better integrates with P6, ebuilder, etc. - I still just see excel used even on giant jobs, there has to be a better way. I have been investigating...most I have found are a small afterthought of a bigger package that does something else, ie Textura. I see a lot of style over substance of hard core data management. Tieing those items to schedules is very tricky, particularly in design build and with "re-submittals" the word done can be difficult to define - there is done enough to proceed etc and other grey areas.