Hello Mike:

And another option is to have separate desktop icons for each of the 2 datasets. Assume:
-Live data = F:\Data\Live with extension DAT
-Test data = F:\Data\Test with extension TST

Therefore edit the properties of the Adagio icons to refer to the live data. For instance, the command line for the AP icon would look like this:
F:\Softrak\APWIN\APWIN.exe /dF:\Data\Live /eDAT

The first part would be different on your computer - it will already be defined correctly on your desktop.

Then copy that icon, give it a different name and change the Command line to point to the Test data.
F:\Softrak\APWIN\APWIN.exe /dF:\Data\Test /eTST

By doing this, you are guaranteed to be opening the correct dataset, though it does take some time if you have lots of users and lots of modules.