Greetings. I am getting this error when I do a Select_analysis on a polygon feature class. I scoured the web and cannot find a reference to what this means. Trying to write to a feature class that already exists? Below is the code and message. It is crashing on the last line of the code. Thanks.
print "Creating subset of matching input polys..."
arcpy.Select_analysis(InputPolysAll,LocResPolysTemp,"Year = "+Year)
arcpy.Dissolve_management(LocResPolysTemp,LocResPolys,"LocRes")
arcpy.AddField_management(LocResPolys,"KEEP","SHORT")
arcpy.CalculateField_management(LocResPolys,"KEEP","0","PYTHON")
arcpy.MakeTableView_management(LocResPolys,"LocResPolysAsTableView")
arcpy.AddJoin_management("LocResPolysAsTableView","LocRes",LocResTableUnique,"LocRes","KEEP_COMMON")
arcpy.CalculateField_management("LocResPolysAsTableView","KEEP","1","PYTHON")
arcpy.RemoveJoin_management("LocResPolysAsTableView")
arcpy.Select_analysis(LocResPolys,LocResPolysMatch, "KEEP = 1")
print ""
Executing: Select InputPolys_LocRes_YBDTRRS_2017 
\Users\rowright\Documents\ArcGIS\Default.gdb\MatchPolys_LocRes_YBDTRRS_2017 "KEEP = 1"
Start Time: Thu Nov 16 09:08:24 2017
ERROR 000433: The output must be the same as input
Failed to execute (Select).
