These two are parts of the phase Realization.
In this phase, you configure the requirements contained in the Business Blueprint.
Baseline configuration (major scope) is followed by final configuration (remaining scope),
which can consist of up to four cycles. Other key focal areas of this phase are conducting
integration tests and drawing up end user documentation.
The difference between baseline configuration & final configuration will be that the final configuration should meet the requirement of the customer & the baseline configuration will be the stepping stone towards final configuration.
what is Base line configuration and Final configuration ?
what is the difference between these two configuration
The Base Line configuration is to configure only your core area like MM /SD.
The Final configuration is where Integration takes place, as you know SAP is integrated package, This is must.
I think you got some Idea.