The issue is no classification results is found. The best way is to preset classification validation before going on. Or, if you are working only 1 document type in RPA workflow, you could directly provide document ID as input (presented in Taxonomy manager) instead of classification result.
check yours keywords in keyword based classifier
In the activity âData Extraction Scopeâ, when we âManage Templatesâ within Form Extractor activity and âCreate Templateâ, we upload a sample Template document.
âData Extraction Scope: Index was outside the bounds of the arrayâ error is likely to be thrown if any other âtypeâ of document is inside the folder containing sample document used in the process.
how to force apply it
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Once I solved this issue by adding an additional keyword inside the âManage Learningâ window, inside the âKeyword Based Classifierâ activity.
After analyzing the input invoices, I noticed that in one of the invoices, the company used âPayment Refâ instead of âInvoice Noâ. Then I added (âPayment Refâ) inside the âManage Learningâ window and ran the bot again. This time it solved the issue.
Try to find the concerned invoice stopping your bot and check the keyword properly.
If possible could you please share the sample pdf file so will create one xaml file and share with you.
Regards,
Pavan Kumar
Check the pdf files you are using for extraction. If all the pdf format is same, It did work for me. Otherwise you have to train the process for other formats as well and check.