How the Data-driven matching will happen when Excel or CSV file has more columns than what the request data has in a transaction.
Can Data Driven .xlsx file values be used in VSI response without a field value to match on in the request?
DevTest 10.x versions
Yes. For example, you have 4 Request data arguments and you have 6 columns in Excel file. The request matching is going to happen on all the Request data arguments and the corresponding 2 columns which were not mapped with Request data but these can be used in your VSI response.