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Questions tagged [error-001156]

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Using ModelBuilder to tabulate area of overlapping buffer zones in ArcMap

I'm looking into how much open and close canopy falls within given buffer zones. My buffer zones are a polygon layer created from point sites, but canopy data is a raster with 2 types of data, open or ...
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0answers
21 views

Zonal Statistics for Overlapping Zones Consistent failure

I am trying to run Zonal Statistics for Overlapping Zones on some Buffer feature classes that overlap. I downloaded and ran the script and it succeeded in calculating the zonal statistics for my first ...
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2answers
77 views

Merging feature classes in memory gives ERROR 001156?

arcpy.AddField_management("in_memory/originalfc","ALPHABET","TEXT",1) arcpy.Select_analysis("in_memory/originalfc","in_memory/A","attr<=0") arcpy.CalculateField_management("in_memory/A","ALPHABET",'...
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1answer
134 views

Understanding Merge Error 001156 from ArcGIS Pro?

I have been having trouble merging point features together in ArcGIS Pro due to the error "001156." I've been looking up solutions but they don't necessarily help me out! I don't know which output ...
3
votes
2answers
278 views

Why is FeatureClassToFeatureClass tool Failing on Long cell values (Arc 10.2)?

I have written a script to convert a CSV into a Feature Class. The actual line that does the conversion is the very last line in the script in which I call the FeatureClassToFeatureClass tool. Here ...
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1answer
134 views

arcpy.Append_management ERROR 001156 - overshoot field length issue

I append features from one class to other (using arcpy.Append_management including FieldMappings). The issue is I overshoot the length of target field. I do wonder why Append_management does not deal ...
1
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1answer
518 views

I can't merge similar layers

I'm trying to merge several layers for a "Count Overlapping Polygon" tool which requires one layer. I have data for fire occurrence polygons in the forest from 1969 to 2016. I can't get the layers to ...
0
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1answer
190 views

Changing the target field width using Fieldmappings. ArcGis, Merge,

I need to merge several shapefiles. All of them has the same attribute/field structure, but the width is not the same for the attributes with the same name. I tried to use Fieldmappings to set a wide ...
1
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1answer
293 views

arcpy CopyFeatures_management fails when trying to copy annotation layers

I have a python code (using arcpy) trying to copy data into memory. the data is an annotation layer (which probably contains special characters and/or chars) I have the following code: arcpy....
0
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1answer
942 views

How does GIS detect the error causing field in “ExecuteError: ERROR 001156”

I always get all types of errors, and would like to know if i can use the information in these error messages generated by arcpy to fix the issue and repeat the step where it occurred. for example in ...
1
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3answers
581 views

Prevent arcpy.Append from crashing if data is too long for field

We're appending a bunch of information from somebody else's database into ours. Much of it is text information, and the origin database doesn't appear to have much limit on the length of those strings....
1
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0answers
96 views

Adding IDs of links composing polygon?

I built up a polygon layer from a road network for finding roundabouts using the compactness factor of a polygon. Then I have to intersect the extracted roundabout polygons with the road network so ...
-1
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1answer
2k views

Error 001156. increasing the length of text limit [duplicate]

I'm fairly new to ArcGIS for Desktop and i want to import my excel table to my personal gdb but i end up getting an error code:001156 and my import fails. I soon found out that it was the lengthy ...
1
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2answers
1k views

ArcGIS 10.2.1 Table To Table tool in Python script gives ExecuteError: ERROR 001156?

I work for an organization that just upgraded from esri arcmap 9.3.1 to 10.2.1 and I'm currently in the process of updating the python scripts. When running a script I'm getting hung up on a portion ...