In Smart P&ID, all symbols and labels are embedded instead of linked, which means if the symbol/label definition is modified, user need to replace the existing symbols/labels to update the changes. Find/Replace tool with delivered software requires user to open each drawing manually, and update only one symbol/label each time. The Global Symbol Replace Utility allows the P&ID user batch process multiple symbols/labels update for one or many drawings in an active project. User can select to update symbol/label with origin symbol file or with different symbol file, such as replace ball valve with gate valve. Utility opens each drawing selected, updates selected symbols/labels, and then closes the drawing.