The room member list (com.sap.netweaver.coll.RoomMemberList) displays the members of a room and provides the room members with services for collaboration in the portal.
In the SAP standard system, the properties of the room member list iView are preconfigured. You need to change the settings only in certain situations, for examples, to avoid unnecessary scroll bars.
Display iView Properties
Hide Unnecessary Scroll Bars
Set the value of the Height Type property to AUTOMATIC.
This setting causes the room member list to appear without unnecessary scroll bars in the detailed navigation. If a horizontal scroll bar is required, a vertical scroll bar does not appear automatically as well.
Change the Height to Prevent Vertical Scroll Bars Appearing
Set the Height of scroll container property to a value between 300 and 350. The value depends on the screen resolution and the number of pages that are displayed in the detailed navigation area. Adjust the height until the system does not display any vertical scroll bars.
Change the Number of Expanded Hierarchy Levels
Enter the number of hierarchy levels that should be displayed in expanded form when launching the member list as a value in the Initially displayed levels of the tree property. The default value is 3.