Once recent thing that it came it handy was for a huge project that sites in every single state and the clients had all these spreadsheets that needed to somehow refer to the sheets for each row, and on top that there were all these TDP-I, TDP-II, etc... packages that had to be created so one little change and the documentation had to be updated and the drawings, etc.....
So it helped out greatly linking the spreadsheet that documents were printed from then ability to add columns and insert fields from the spreadsheet.
So did not have worry if sheetnumber changed or this changed just re-published it and was done.
