What do I need J2EE server for ?

Hi
Can you please help me create a complite list of all components that needs J2EE server.
Not only Portal but R/3, BW, XI , Adobe forms , Work flow ...
Thanks
Ziv

There are a lot of functionality that are in the "grey area".  For example, SAP BI runs perfectly fine as AS-ABAP only but there are some functionality that require AS-JAVA.  Your best bet is to find out what application / functionality you require from SAP, then research to see if what you are after requires AS-ABAP and/or AS-JAVA.

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    database, and then issues new "smartcard".
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