AO Precalculation and scheduling features are now bundled as feature pack with BIP add-on.
What does it contain?
1. Precalculation enablement via BIP.
2. Scheduling (Broadcasting) via BIP.
Note that BW precalculation and broadcasting is still not possible.
This may be something planned for future?
Here is the SMP link to add-on installer -:https://smpdl.sap-ag.de/~swdc/012002523100020426492013D/BIPADDON04_0-10013163.ZIP?_ACTION=DL_DIRECT