Do you have an audit based report that you use for both your DEV and PROD environments, and you want to use the same report schema but have the flexibility to dynamically change your datasource connection?
You can use 'Prompt Macros' to allow the user to select the desired data source. The macro should be placed within each Query Subject.
From within Framework Manager, you should modify each Query Subject to replace the data source name to a prompt. For instance,
MODIFY
Select * from [GOSL].CONVERSION_RATE
TO
Select * from # prompt('Select Datasource','token') # .CONVERSION_RATE
When prompted for the data source name, you must enclose it in square brackets. i.e. [gosales]