Q: Why did I fail to generate network dataset from line datasets with all parameters specified correctly?
A: One possible reason might be the name of the network dataset you specified is invalid. Names of SuperMap datasets cannot exceed 30 characters. However, considering the network dataset involves child datasets, the limitation for the name of the network dataset, which is no more than 25 characters, is much stricter than that of point, line, and region datasets. Therefore, if the name of the network dataset you specified is more than 25 characters, the generation may fail.