COGNOS Business Intelligence Series 7
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Chapter 5: Provide Drill-through Access<br />
6. To test that the drill through links work, click Open with Browser on the Tools menu. Then<br />
drill through by clicking Drill Through and selecting the target report.<br />
Drill Through to Impromptu<br />
To set up drill through from PowerPlay for Windows to Impromptu, you must perform the<br />
following tasks:<br />
• In Impromptu, save the query you want to drill through to as an .imr file.<br />
• In Transformer, specify the drill-through targets (.imr files) for your measures or PowerCubes.<br />
You must then update all affected cubes (p. 62).<br />
Notes<br />
• When a drill through is executed, it passes the current dimension line settings as filter<br />
parameters. If the .iqd file cannot apply these filters, due to incorrect column labeling, the drill<br />
through may return unexpected results (p. 66).<br />
Drill Through to Cognos ReportNet or Cognos 8<br />
To set up drill through from PowerPlay Web to Cognos ReportNet or Cognos 8, you must<br />
perform the following tasks:<br />
• Specify the drill-through targets (.crr)<br />
• In Transformer for your measures or PowerCubes<br />
• In PowerPlay Connect for other OLAP sources<br />
• Update all affected cubes (p. 62).<br />
• Create a folder for target reports in Cognos ReportNet or Cognos 8.<br />
• Set the Cognos ReportNet or Cognos 8 environment (p. 69).<br />
• Select the filters for the target report (p. 69).<br />
• Create the target report (p. 70).<br />
• Disable Cognos ReportNet or Cognos 8 Assistance (p. 70).<br />
Notes<br />
• Cognos ReportNet and Cognos 8 requires users to log in to view a report. If your cubes use<br />
security, you must use the same authentication source for both Cognos <strong>Series</strong> 7, and Cognos<br />
ReportNet or Cognos 8, if you want users to access Cognos ReportNet or Cognos 8 without<br />
being prompted for a user ID and password.<br />
Cognos ReportNet and Cognos 8 uses Access Manager to administer users and user class<br />
security, and a directory server to store the authentication information. If you have installed a<br />
ticket service, Web users will be prompted once per session for a user ID and password. If<br />
your cube is using the same authentication source as Cognos ReportNet or Cognos 8, then<br />
users will not be prompted when drilling from the cube to a Cognos ReportNet or Cognos 8<br />
report.<br />
If the computers running PowerPlay Enterprise Server and Cognos ReportNet or Cognos 8<br />
are located in different domains, users will be prompted for a user ID and password when<br />
drilling from the cube to a Cognos ReportNet or Cognos 8 report.<br />
• Users need execute privileges for the drill-through target report to drill through to it from the<br />
PowerPlay cube or report. For more information about setting up drill-through reports, see<br />
the Cognos Web Portal User Guide.<br />
Create a Folder for Target Reports<br />
To enable drill through to Cognos ReportNet or Cognos 8 for your users, you must create a folder<br />
in Cognos Connection to contain the target reports.<br />
68 Cognos PowerPlay (R)