I have been given a task that required me to update existing data. I had to unzip a set of e00 files then bring them into Arcmap (I used the extract all method), then use this python code (below) to unpack them
import arcpy, os
arcpy.env.overwriteOutput = True
arcpy.env.workspace = ws = "C:\_Planharv2017update"
for cov in arcpy.ListFiles('*.e00'):
arcpy.ImportFromE00_conversion(cov, ws, cov.split('.'))
print 'Converted %s' % cov
and then append them. The code will run however it seems to not change the data. So I used the manual tool import from e00 and it worked perfectly. However it will not allow me to append the updates, does anyone know where I have gone wrong or what do to next?