The ability to treat an address as a complete address block rather than as individual fields during sync. If an address is updated, the entire address should be synced exactly as entered. For example, if the previous address contained two address lines and the new address contains only one line, the synchronization should remove the second line in all connected systems instead of retaining outdated data. This enhancement would eliminate the need for workarounds currently required to clear address fields during sync.

So, if in RE they have two lines it should show two lines in LO address but if one line was removed from RE then while sync it should remove that line from LO address as well instead of just updating the just line and not the 2nd line in update.