030047: Not all network location fields have a field mapping or default value.
Description
Situation 1: If Add Locations is used to load locations from a feature class with an incorrect geometry type.
Situation 2: If Add Locations is used to load locations from a table.
Solution
Situation 1: Make sure the feature class with the correct geometry type is used to load locations. For example, Stops for a route analysis layer must be loaded from a point feature class.
Situation 2: Make sure the Field mappings parameter correctly specifies the field mappings for all the network location fields (SourceID, SourceOID, SideOfEdge, PosAlong) from the input table.