Steps to Edit an Existing Drill-through Definition

You can edit existing drill-through definitions in IBM® Cognos® Connection.

Procedure

In IBM Cognos Connection, in the upper-right corner, click Launch,Drill-through Definitions.
Click a package name to view its drill-through definitions.
Click the set properties button on the actions toolbar to the right of the drill-through definition that you want to modify.
Tip: If you do not see the drill-through definitions, check that you are not in a folder in the package. Drill-through definitions are all sotred at the root level of the package. If you do not see a specific drill-through definition, confirm that you have the correct permissions.
Click the Target tab.
Make the necessary modifications, and click OK.
Run a report from the source package, and test the drill-through link.
Note: The drill-through definition is associated and stored with the source. Errors related to the target are only generated when you run the drill-through links, not when you save the drill-through definition.