These options allow you to propagate line pipe spec data and P&ID drawing reference to tag numbers that are associated with lines.
Propagate options
Propagate P&ID drawing when assigning tags to lines
After selecting this option, on the Tag Number Properties dialog, the software automatically displays the P&ID drawing reference that is associated with the line for the current tag number.
Propagate line pipe spec when assigning tags to lines
After selecting this option, if a line has been assigned to the current tag number on the Tag Number Properties dialog, the software automatically displays the line pipe spec for that line in the EDE.