One issue that you can face is NullPointer exception that comes when you have more rows. Sometimes even the empty rows are counted hence, it would throw that exception. So solution is to delete those rows and then save it and paste in your framework location from where you are fetching excel data. One more issue can be faced is that you can get error on the get cell value function and that could be because you did not add an apostrophe before the numerals, so check that!
One issue that you can face is NullPointer exception that comes when you have more rows. Sometimes even the empty rows are counted hence, it would throw that exception. So solution is to delete those rows and then save it and paste in your framework location from where you are fetching excel data. One more issue can be faced is that you can get error on the get cell value function and that could be because you did not add an apostrophe before the numerals, so check that!