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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)

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