Information about each topology you create is stored in an object data table in the current drawing.
To view topology object data
If the topology data is not displayed, select a topology table from the Table list. The topology tables start with the letters "TPM."
To view and edit the properties of topology objects in the Properties palette
For example, if you choose a link in a network topology, you can see the type object you selected, information about the start and end nodes, flow direction, direct resistance, and reverse resistance.