Thanks for your answer. The data are in file geodatabase. Below is the code that I use in Python window in ArcMap. I am not sure but I will check which version of Service pack I have. Best regards, Suzana >>> import arcpy >>> from arcpy import env >>> env.referenceScale = "50000" ... >>> arcpy.ResolveBuildingConflicts_cartography("smallpol_point_Rep","visibility","'Road_merge_Rep1' 'true' '0 meters'","30 meters","30 meters", "")
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