upgrade 40B -> ERP 6.0
What is best practices :
Upgrade 40B (ABAP) to ERP 6.0 (ABAP) ..and JAVA.
Or Upgrading and installing the JAVA later on.
Customers want to upgrade from 40B version on old hardware and likes to leaves the JAVA out of scope. I want to give him the best advice ..but this is not clear to me.
This is the first time we upgrade the 40B to ERP. I do not know if there are many differences between upgrade 40B or from 46C ..