Auto PO workflow configuration

Hello SAP Team,

As per Business requirement, Auto PO workflow configuration has to be done on ABAP System (SAP ERP 6.0 EHP7 SPS12) by using Fiori Apps,

please help us by providing the details for the following queries:

• What are the required components to be installed on ABAP system?
• Implementation methodologies.
• Prerequisites and dependencies to be consider.

Thanks