What is the maximum number of Segments that can be entered into a single AutoPIPE model?
The answer is 702 unique segment names. A-Z + AA-ZZ (27+(26*26)).
One piece of advice would be to use the Reorder Segment(s) command (Home > Operations > Segments > Reorder Segment(s)). To update the database to be sure that no segment names have been not been used or previously deleted segments.
General - AutoPIPE
Bentley AutoPIPE