LAFeedback
From SAP Enable Now Wiki
Scope
SAP Companion parameter, specified either in the URL or in the SAP Companion parameters in the linked application.
Purpose
This parameter (when set to false) will suppress the ability of users to provide feedback via the Learning App. It does this by removing the Feedback icon from Learning App elements - both in the Carousel and in the Learning Center.
Usage
Specified as:
LAFeedback=[true|false]