Adding Java Stack to already installed SAP PI with ABAP stack only

[Former Member]

Hi All,

Is there a way or is it possible to Add Java Stack to already installed SAP PI NW 7.1 (installed previously with ABAP stack only).

The configuration of the system used is Windows 2003 Server OS and MSSQL Server 2005.

Any help will be appreciated.

Regards,

Shravan

[MichalKrawczyk · Accepted solution]

Hi,

>>>>Is there a way or is it possible to Add Java Stack to already installed SAP PI NW 7.1 (installed previously with ABAP stack only).

as PI nw 7.1 abap stack only does not exist - so I'd say it's not possible

Regards,

Michal Krawczyk

[Former Member · Accepted solution]

Hi all,

I guess you all are right.. SAP PI has ABAP+JAVA stack together.. Since during installation it did not ask for dual stack option, unlike other installations we thought it was ABAP stack installation only.

Now so i have few questions

1) How to find whether JAVA stack is present in the SAP PI system.

2) If the PI system installed is a dual stack.. how to open the JAVA stack as it is unable to read the configuration data from exchange profile.

3) After the installation of SAP PI dual stack, am i missing any post installation steps?

4) Is Adapter Engine (JAVA SE) required.

Kindly help me out.

Regards,

Shravan

[baskar_gopalakrishnan2]

Are you referring 7.3 version? 7.3 version you have option to have both stacks or just java stack. PI 7.1 must have two stacks (java and abap ) to complete the installation. You cannot run 7.1 with abap stack only.