Some lines in the file could not be used ERROR CSV TO REVIT FOR TOPOGRAPHY

[aymane_azarou]

i dont know why this error prevent me to import my csv topography to revit 2025

[barthbradley]

Your CSV only has 1 column. The CSV should be 3 columns. X, Y and Z. 

https://help.autodesk.com/view/RVT/2022/ENU/?guid=GUID-35F36FD6-9648-4008-B117-6D7771E5FA9B

[aymane_azarou]

actually i have 3 columns latitude longitude and altitude which are x y and z i dont know why you see one column in my excel there is 3 columns

[barthbradley]

The CSV you posted, and that I opened, does not have 3 columns.

[barthbradley]

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@aymane_azarou wrote:

 i dont know why you see one column 

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Perhaps, this is your issue. Me and Revit see 1 column.  

[aymane_azarou]

do you have any idea how i can fix this problem in excel because it appears to me 3 columns 

[barthbradley]

Are you sure you posted the correct file. Try again.  

[aymane_azarou]

yes i posted the right file i am sue 

[aymane_azarou]

can you send me the file from your desktop . i will see if it gonna appear like what you see

[barthbradley]

Save it as a TXT File (comma separated) and use that TXT file to create TOPO. 

[barthbradley · Accepted solution]

This is the Toposolid I get from your data via txt file:  

[aymane_azarou]

wich one ?

[aymane_azarou]

how you transform it into text file