Cognos Percentage calculation by total

percentage([Counts])
percentage(count (distinct [DataItem]))

Create a calculation by above syntax. Drag that column to cross-tab. You should be getting percentages of summary data.

Topics: Cognos Cross Tab & percent calculation in Total
cognos cross tab how to add percentage

https://it.toolbox.com/question/crosstab-percent-calculation-in-total-071706

cognos scheduled reports are stuck in wait state

in progress…

cognos notification test pass but email doesn’t come

Unable to send emails from Cognos Server but no errors appear in the cogserver.log file
https://www-01.ibm.com/support/docview.wss?uid=swg21339824

https://www.cognoise.com/index.php?topic=26364.0

https://it.toolbox.com/question/cnc-sds-0408-there-are-email-messages-waiting-to-be-sent-072011

CNC-SDS-0408 There are email messages waiting to be sent.

CNC-SDS-0410 The email message was not sent
https://www-01.ibm.com/support/docview.wss?uid=swg22012214

cognos analytics [Validate mail server properties.] [ ERROR ] The mail server cannot be reached.

Cognos Scheduled Jobs Randomly Stuck in ‘Waiting’ State
https://www-01.ibm.com/support/docview.wss?uid=swg21689979

Testing mail server connection: [ERROR] Mail server authentication failed
https://www-01.ibm.com/support/docview.wss?uid=swg21342280

cognos analytics RAVE visualization customize

ibm cognos rave visualization

Below links provide good information about rave visualization and customization.

Below articles provide good information about rave

https://www-01.ibm.com/support/docview.wss?uid=swg21973160

https://developer.ibm.com/recipes/tutorials/rave-charts-vs-external-charts-in-cognos/?mhq=rave&mhsrc=ibmsearch_d

https://community.watsonanalytics.com/wp-content/uploads/2016/06/HowtoaddextensiblevisualizationtoCognosActiveReports-AllVisualizations.pdf

cognos analytics heat map display numbers with total
https://www.ibm.com/developerworks/community/forums/html/topic?id=8205c888-235e-4922-b2a2-2b5964b61862&mhq=heatmap%20display%20values&mhsrc=ibmsearch_a

at following url you can find rave visualization customizer / sample visualzations and rave visualization customize –
https://www.ibm.com/developerworks/community/groups/service/html/communityview?communityUuid=9685c9a6-3133-4823-85e8-f5f81268267a#fullpageWidgetId=W561990aafebc_4d8b_9af8_7c03c0081265

https://www.ibm.com/communities/analytics/cognos-analytics-blog/cognos-business-intelligence-cognos-analytics-all-visualizations/

https://www.ibm.com/developerworks/community/groups/service/html/communityview?communityUuid=9685c9a6-3133-4823-85e8-f5f81268267a#fullpageWidgetId=Wc1aa99476ad4_4458_9a7d_4f3a60bc90f5

heatmap display values with totals:
https://www.ibm.com/developerworks/community/forums/html/topic?id=8205c888-235e-4922-b2a2-2b5964b61862&mhq=heatmap%20display%20values&mhsrc=ibmsearch_a

few useful links

https://www.cognoise.com/index.php?topic=22417.0

http://www-01.ibm.com/support/docview.wss?uid=swg21989490

https://www.ibm.com/support/knowledgecenter/en/SSEP7J_11.0.0/com.ibm.swg.ba.cognos.ug_cra.doc/t_asg_managing_visualizations.html

http://www-01.ibm.com/support/docview.wss?uid=swg21993750

https://www.ibm.com/communities/analytics/cognos-analytics-blog/cognos-business-intelligence-cognos-analytics-all-visualizations/