Following all of the ‘Install MiniSAP on Your Personal Computer (ABAP Stack)’ course tasks and using ‘MiniSAP Plus (+)’ will simplify the learning adventure.
Disclaimer: The ‘MiniSAP+ Auto’ application capability is for MiniSAP Developer Edition installations only. Never use it in a production system because the NPLADM/HXEADM users password is stored in a plain text file. This is intentionally insecure, prioritising convenience over security, for a ‘Developer Only’ installation in a virtual machine on your personal laptop.
To be clear, this is not an Enterprise-grade solution.
Do not use it in any commercial organisation environments.