Displays a list of missing symbols from the Source Catalog that have been placed on the drawing(s) you are importing. After you select your drawing(s) for import, the software performs an analysis of in-use data. If there are any missing symbols, this dialog displays automatically.
Symbol maps are created for missing symbols but since the symbol is not found in the catalog, the information normally obtained from the symbol (Item Type, Type Value, Connect Point, and so forth) cannot be determined. Symbol maps for missing symbols are marked as In Use. The map status is set to Incomplete.
You must replace the missing symbol to resolve the error. To replace the missing symbol, locate a saved version of the missing symbol and copy it to the exact location of the missing symbol. When the symbol is replaced, you can use the Update from Source command in the Import Drawings Wizard. For more information, refer to Import Drawings Wizard - Complete Import Map.
Source catalog path
Displays the catalog root path where your symbols are installed.
Symbols
Displays an alphabetical list of any missing symbols.