To be able to use Machine Learning feautues in Int4 Suite following steps needs to be conducted:
The client license must include access to machine learning.
Prerequisite for activating ML feature is the installation of SAP standard PAL library on HANA DB on which Int4 Suite operates (details on how to do it on SAP Help Portal).
Configure the connection to HANA DB (please note that the user that is used in establishing this connection needs to have following autohrization role: AFL__SYS_AFL_AFLPAL_EXECUTE).
Activate ScriptServer on HANA DB (details in SAP Note 1650957).
In order to start using Int4 Suite Machine Learning feautes following Fiori Tile Group: /INT4/ML_BCG and Fiori Tile Catalog: /INT4/ML_BC needs to be enabled (more details: Int4 Suite Fiori Tile Groups and Tile Catalogs and OData Service Authorizations)