How to verify and compare data in downloaded file with data in the web application?

[kazurayam]

You want to read a Excel file in Katalon Test Case. So please refer to the following post

How to Read/Write Excel File using Apach POI in Katalon Studio

I have published a demo project in GitHub This project provides a working Test Case script which reads an Excel file ./Employee.xlsx , print the data in the sheet into the console updates the sheet with additional rows of data, write the workbook into another Excel file ./Employee.out.xlsx The source is here: Test Cases/XLSXReaderWriter The input Excel sheet looks like: [input] i The output Excel sheet looks like: [output] When I ran the Test Case I saw the following messages in t…