Might be the case. I was only looking through the release notes quickly but couldn't find he statement, when this feature has been added.
------------------------------
Robert Dostal
Team Leader BI
GEMÜ
Ingelfingen
------------------------------
Original Message:
Sent: Wed February 02, 2022 10:19 AM
From: Dagur Egonsson
Subject: Report - Select sources
In CA 11.1 R4 the "Add a source" is not there !
Is this a R7 addition?

------------------------------
Dagur Egonsson
Original Message:
Sent: Wed February 02, 2022 09:31 AM
From: Robert Dostal
Subject: Report - Select sources
Hi Dagur,
in CA 11.1 R7 it's here:
I don't know from which version on this feature has been added to CA...
------------------------------
Robert Dostal
Team Leader BI
GEMÜ
Ingelfingen
Original Message:
Sent: Wed February 02, 2022 09:20 AM
From: Dagur Egonsson
Subject: Report - Select sources
------------------------------
Dagur Egonsson
------------------------------
#CognosAnalyticswithWatson