Document Understanding in UIpath

[kirankumar.mahanthi1 (Kirankumar Mahanthi)]

Hi,

The error which you are facing might occur due to the document doesn’t have any classifications.

I have tried earlier by changing OCR methods to resolve the issue. Please refer the below thread it is related to Intelligent OCR. it would help you on the document understanding too. thanks.

Intelligent OCR / Data Extraction Scope, Message "Index was outside the bounds of the array"

Hi, I am running a Demo workflow on Intelligent OCR, including the Classify Document Scope Activity. On some of the documents processed (i.e. not all of the same type, some get classified OK), I am getting the “Index was outside the bounds of the array” in Data Extraction Scope Activity. [image] I reckon the exception is related to the preceding Classify Document activity, if the Classification result returns no value. When I change input in Data Extraction Scope from ClassificationResult (i…