When using the arcpy.da.ExtendTable() function to join the contents of a NumPy structured array to a hosted feature layer based on a common attribute field "geography" it fails with the message below. I am trying to join an array to a table that has identical field names. I want to update existing fields that have the same name as those in the array which is why append_only = False.
Any help or suggestions on other methods to perform this operation would be appreciated.
array = yearCollect.to_records()
feature_service_itemID = "9656cfce75354d88b4c88eca3aa9661e"
item = gis.content.get(feature_service_itemID)
lyr = item.layers[0]
output = lyr.url
arcpy.da.ExtendTable(output,
"NAMELABEL",
array,
"geography",
append_only = False)
---------------------------------------------------------------------------
RuntimeError Traceback (most recent call last)
<ipython-input-22-545d38bf9e46> in <module>
3 array,
4 "geography",
----> 5 append_only = False)
RuntimeError: The user does not have permission to execute the operation.
