1388316 - Scheduling after clicking "schedule for" tab causes error message in BOXI 3.1 SP2

Once the tab "Schedule For" is selected, even if you do not make any change to it (leaving the default option "Schedule only for myself" selected), you get the following error message when you click the Schedule button - from any of the tabs:

Exact error message (as shown in image below) is: Sorry, you do not have the right to 'Schedule on behalf of other users' (ID:76) for 'simple' (ID: 1904). Please contact your administrator if you require this right.

scheduling, scheduling for someone else, , KBA , BI-BIP-PUB , Publishing and scheduling in InfoView/BI launch pad , Problem