Running Data Source/Loop for multiple rows inside a request

Rao, Thank you for the response. I am not fluent in Groovy. I'm reading through the links you have posted and am learning. My objective is randomized data driven testing. I need to test functionality and num val for web services. Most of the services have several configurable areas for each request, some numerical and some text based. In the past I have created several requests for each binding to cycle through configurable areas of the request. I would like to either use data sources that randomize data sets and feed into the multiple areas in each request or use data generators and find a way to export each data gen to another test case so I can compare the same requests on different servers. Paul