Sap ehp1 - BO XI 3.1 ( xcelsius) , what to install?

Question

Hello
I have installed SAP EHP1 Netweaver 7.01, i have till
ABAP :
SAP_ABA     701     3     SAPKA70103     Cross-Application Component
SAP_BASIS     701     3     SAPKB70103     SAP Basis Component
PI_BASIS     701     3     SAPK-70103INPIBASIS     Basis Plug-In
SAP_BW     701     3     SAPKW70103     SAP Business Warehouse
i wanted to install till SP5, i've downloadad from  service.sap.com/swdc
whole till sp5 for ABAP part
do i need to install java stack till SP5 also?
if yes, what are more important or whole ? like:
          o Application Server ABAP  - YES
          o Application Server Java
          o Adobe Document Services
          o SAP LiveCache
          o BI Java
          o BI Partner
          o Business Intelligence
          o Enterprise Portal
          o EP Core
          o EP Content
          o Mobile Infrastructure (MI)
          o MI Client
          o Development Infrastructure
          o Developer Workplace
          o Developer Studio
          o Process Integration (PI/XI)
          o Search and Classif. (TREX)
          o Partner Connect. Kit (PI/XI)
          o Content PI/XI
          o Business System 6.20 PI/XI
          o Content Server
          o Job Scheduler
          o Job Scheduler standalone
          o Business Explorer (BI) - DONE
          o Frontend - DONE
          o J2SE Adapter Engine (PI/XI)
          o J2EE Adapter Engine (PI/XI)
          o SAP Web Dispatcher
I never installed SCA, how can I install it? and how can check java stacks (if Sp3 is last for ABAP, what about JAVA? )
my version is 1.4.17 sdk - amd64
thx
Regards,
Amit

Answer 1

Hi Amit,
These are some few basic questions which you need to know before you install any SAP system.
Both ABAP and JAVA should be at the same patch level for any dual stack SAP system. It is recommended.
The Java Support Packs depends on which Product of Netweaver you are using. I would recommend you download the support package stack and apply it.
You can check the Java support package info under http://<hostname>:<http port>/index.html
You can check for the installed Java components and patch them accordingly.
You have to install SCAs using JSPM.
Hope all the queries are answered.
Cheers.......,
Raghu