Hi, @Luis_Clara ,
Not sure if this addresses the specific issue you are facing, but I found this post here: https://forum.uipath.com/t/a-column-named-mark-already-belongs-to-this-datatable/123283
Hi, @Luis_Clara ,
Not sure if this addresses the specific issue you are facing, but I found this post here: https://forum.uipath.com/t/a-column-named-mark-already-belongs-to-this-datatable/123283