002037: Cannot append to a network diagram that has dirty features.

Description

You cannot append network features or network objects to a network diagram in the following situations:

• There are dirty areas on the network features or on the container features related to the network objects that were initially used to generate the diagram—whether they are visible or aggregated in this diagram.
• There are dirty areas on the input network features or on the container features related to the input network objects that will be appended to the diagram.

Solution

Validate the network topology to clear the dirty areas, and rerun the tool.