Cause
No source and/or target segment was defined in the properties of a piping or cable planning object.
Solution
- Locate the piping or cable planning object in the pre-planning navigator using the Synchronize selection function offered by the popup menu in the Message management dialog.
- Call up the property dialog of the piping or cable planning object.
- Select a segment existing in the pre-planning in the fields Source segment and / or Target segment.
- Click [OK].
- Update the connections.
- If required, start a new check run.