Cross section file

Hi All,

While adding the .xns11 file, am getting a warning call " Identical chainages in the same section, such sections are NOT inserted" what does this mean?

Ketaki27

The message states that you are in a process of inserting a cross section for a specific river with a chainage that already exists in the cross section file.
The xns11-file will not accept to import a cross section if it already exists in the file at at given location.

To proceed, you should either remove the existing cross section or eventually change the name of the topo-ID or river in the xns11-file such that you create new river and sections through your import operation