030403: Error setting network dataset travel modes. <value>

Description

An error occurred when updating the network dataset's travel modes. The specific problem is reported in the second half of the message.

This error most commonly occurs when the travel mode definitions have property values that don't match the network dataset's attributes and parameters.

Solution

The solution depends on the specific problem, which is reported in the second half of the message. Typically, the solution is to adjust the travel mode definitions to be compatible with the network dataset.