Can someone point me in the direction on how to test source target mapping of data? I need a template or direction on how to create a test plan that tests source to target mapping of a web application. The Web application source is from a Data Warehouse with SQL tables on the back end. We are mapping to the application with Oracle tables.
I am asking testers of the source system to check that the data source is mapped correctly to tables and validation of the data. I need suggestions or instructions on how to develop a test plan to provide to them.