Hello, I am having the same issues. I have created the data module with a navigation path. In a dashboard, the functionality works as expected, however, the report (using a list or crosstab) throws the same error as you have posted:
'One member must be selected before you can perform this operation'
I have played around with some settings other people have used:
Report -> properties -> run with full interactivity = No. Then under Advanced Drill Behavior, checking Allow Drill-Up and Drill-Down.
In this case, the drill-down behavior when running the report in html does not work at all. Clicking does nothing, and their is no quickbar to access the drill down commands.
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Corey Sheerer
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Original Message:
Sent: 01-24-2019 11:52 AM
From: SAMI EL CHEIKH
Subject: data module navigation paths for report
@Chandra Medarametla
Thanks for the response!
I tested this briefly on my end and it seems to be working fine. The picture attached shows a data module with a navigation path that connects Loyalty ID, First Name and Last Name.
Please log a support ticket so we can troubleshoot this further for you.
https://ibm.com/mysupport
Thanks,
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Sami El Cheikh
Offering Manager
IBM Cognos Analytics
Original Message:
Sent: 01-24-2019 08:15 AM
From: Chandra Medarametla
Subject: data module navigation paths for report
@SAMI EL CHEIKH - Thanks for your reply .
if i enable navigation path in data module and design the report drill up /down or navigate option , it seems not working or not supporting .
if we click drill up /down getting the below
if we click on navigate : getting the below error
XQE-PLN-0283 The query is not supported. It makes an invalid use of a within detail summary. The detail referenced by the summary is
Thanks
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Chandra Medarametla
Original Message:
Sent: 01-11-2019 10:49 AM
From: SAMI EL CHEIKH
Subject: data module navigation paths for report
@Chandra Medarametla
Thanks for the response and the picture!
Navigation paths are available for Data modules. Drill up and drill down are available for packages such as the one you showed.
https://www.ibm.com/support/knowledgecenter/en/SSEP7J_11.0.0/com.ibm.swg.ba.cognos.ug_cr_rptstd.doc/t_cr_rptstd_modrep_create_drill_up_drill_down_report.html
Navigation paths do allow for non-straightforward heirarchy such as Product Line -- Loyalty Status) If you would like to see this added to packages, please log an RFE at the site below:
https://ibmanalytics.ideas.aha.io/
Thanks,
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Sami El Cheikh
Offering Manager
IBM Cognos Analytics
Original Message:
Sent: 01-10-2019 01:53 PM
From: Chandra Medarametla
Subject: data module navigation paths for report
@SAMI EL CHEIKH ,
Thanks for your reply . it seems to be not working list as well in reports
Regards,Chandra
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Chandra Medarametla
Original Message:
Sent: 01-10-2019 10:58 AM
From: SAMI EL CHEIKH
Subject: data module navigation paths for report
@Chandra Medarametla
Thanks for posting to the Community!
We don't support navigation paths in visualizations in reporting. It is a high priority and you should see it in a near future release. As of now, reporting supports navigation paths on non-visualizations like lists.
Thank you,
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Sami El Cheikh
Offering Manager
IBM Cognos Analytics
Original Message:
Sent: 01-10-2019 08:27 AM
From: Chandra Medarametla
Subject: data module navigation paths for report
Does any one has experiencing issue with data module (R13) navigation paths for report (drill up /down ) . it look like working for dashboard only . does navigation paths are not supporting for reports? . i am experiencing issue as below . please let us know your inputs.
Thanks
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Chandra Medarametla
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#CognosAnalyticswithWatson