Why does inline variable output overwrite occurs with Reorder fields tool?

Question

I am trying to use this Reorder fields modelbuilder tool but for some reason the inline variable (%name%) for the output gets overwritten with each file pass until the last one. Otherwise it works fine, however, I need to process hundreds of shapefiles and rearrange the field order.

Any help or corrections would be greatly appreciated.

I've attached an image from the modelbuilder I am currently using. Here's the script:

Galindo Reorder Fields

import os,string,sys
try:
 import arcgisscripting
 gp = arcgisscripting.create()
except:
 import win32com.client
 gp = win32com.client.Dispatch("esriGeoprocessing.GpDispatch.1")
FC_In = sys.argv[1]
NewOrder = sys.argv[2]
FC_Out_WS = sys.argv[3]
FC_Out_Name = sys.argv[4]
strFields = gp.listfields(FC_In) 
strNewOrder = NewOrder 
Layers = [""]
# Get Field Collection into List
Fields = gp.listfields(FC_In) 
NewOrder = string.split(strNewOrder,";")
print Fields
print NewOrder
x=0 #NewOrder enumerator 
y=0 #Layers enumerator (first)
# Cycles through the input feature class creating field collections
while x<len(NewOrder):
 Fields.Reset()
 Field = Fields.Next()
 while Field:
 FieldName = str(Field.name)
 if x<len(NewOrder) and NewOrder[x].lower() == FieldName.lower(): 
 Layers[y] = Layers[y] + FieldName + " " + NewOrder[x] + " VISIBLE"
 x=x+1
 else:
 Layers[y] = Layers[y] + FieldName + " " + FieldName + " HIDDEN" 
 Field = Fields.Next()
 if Field:
 Layers[y] = Layers[y] + "; "
 FieldName = str(Field.name)
 else:
 print Layers[y]
 Layers.append("")
 y=y+1
 Layers[y]=""
# Use Field collections to create Layers with proper order until all fields have been used
z=0 #Layers enumerator (second)
LayerList = ""
for Layer in Layers:
 if Layer <> "":
 if LayerList <> "":
 LayerList=LayerList + ";"
 LayerList=LayerList + "Layer" + str(z)
 print LayerList
 gp.MakeFeatureLayer(FC_In, "Layer" + str(z),"#","#",Layer)
 gp.addmessage(gp.getmessages()+ "\n")
 z=z+1
#Collect Info about Input Feature Class
dsc = gp.describe(FC_In)
fc_in_stype = dsc.shapetype
fc_in_sr = dsc.spatialreference
# Create new empty Feature class with desired fields 
try:
 gp.CreateFeatureClass(FC_Out_WS,FC_Out_Name,fc_in_stype,LayerList,"#","#",fc_in_sr)
 gp.addmessage(gp.getmessages()+ "\n")
except:
 gp.addmessage(gp.getmessages()+ "\n")
# Append Records to new feature class
print FC_Out_WS + "\\" + FC_Out_Name
print FC_In
gp.append_management(FC_In, FC_Out_WS + "\\" + FC_Out_Name, "NO_TEST")
gp.addmessage(gp.getmessages()+ "\n")
del gp

• PolyGeo: I am really hoping that ArcGIS 10.2 will make re-ordering fields much easier
• Hornbydd: Galindo, can you upload the scripting code or make the whole tool and code available from some other location? I expect the problem is in the python code?
• galindo: Sure thing, where can I upload the script to you?
• galindo: Can anyone figure out how to make this script run with an inline variable "%name%"? Right now, it just works with one feature class at a time and I would like to process multiple FC's and store the output in a file directory.