There are two ways of doing this. Both use Xcelero’s Advanced Edit capability. In the first approach, the analyst captures the first data set from the webpage, uses Advanced Edit to tweak the data and then does a ‘Save As’ to clone the test data set. For larger volumes, we have an Export / Import feature that allows export of the data map to a CSV file. This file is then edited in Microsoft Excel to add as many rows with data variations as needed. This CSV file can then be imported to load a large test data set.