We have Dual Stack with Usage Type Business Intelligence and Enterprise Portal.
We have upgraded the ABAP stack alone to EhP1 using SAINT.
Now we are planning to upgrade Java Stack using JSPM.
Currently the Java Support Pack level is 15.
Please clarify the following questions,
1. Do we need to update present SP level for EhP1 upgrade?
2. I have downloaded NW 7.0 EhP1 Java based SW components, is this package alone enough for the upgrade?