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SAP BI 7.0 installation Dual Stack vs Single stack

Former Member
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Hello,

I have to setup SAP BI 7.0 landscape, before setting up BI 7.0 System landscape i have some doubt, and expecting help from you guys.

I was questioned as like

(1) What is the advantage/Disadvantage by installing AS ABAP+JAVA for BI 7.0?

(2) What is the advantage/Disadvantage by installing only AS ABAP for BI 7.0, will it known as fully functional BI 7.0?

(3) What is the advantage/Disadvantage by installing only AS JAVA for BI 7.0, will it known as fully functional BI 7.0?

(4) What will happen if i will do installation like AS ABAP on one Host and AS JAVA on second host with one Database, what will be the advantage and disadvantage?

Waiting for your kind response.

Thanks

V.Singh

Accepted Solutions (0)

Answers (1)

Answers (1)

sunny_pahuja2
Active Contributor
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Hi,

> I was questioned as like

> (1) What is the advantage/Disadvantage by installing AS ABAP+JAVA for BI 7.0?

From SAP Business Suit 7 SAP recommends no more dual stack. Because of performance reasons.

> (2) What is the advantage/Disadvantage by installing only AS ABAP for BI 7.0, will it known as fully functional BI 7.0?

Check this [link|http://www.sdn.sap.com/irj/sdn/index?rid=/webcontent/uuid/70dee297-132f-2b10-2197-ec1d27a2a818] [original link is broken];

> (3) What is the advantage/Disadvantage by installing only AS JAVA for BI 7.0, will it known as fully functional BI 7.0?

Check this [link|http://www.sdn.sap.com/irj/sdn/index;jsessionid=%28J2EE3414800%29ID0457328950DB00592379397720215495End?rid=/webcontent/uuid/9045cf94-ea2c-2c10-e98a-87b2861d140a]

> (4) What will happen if i will do installation like AS ABAP on one Host and AS JAVA on second host with one Database, what will be the advantage and disadvantage?

>

You can install them as MCOD system. But if you shutdown one system then it will be outage of both system. Check this [link|http://it.toolbox.com/blogs/sap-library/mcod-at-a-glance-31344]

Thanks

Sunny

Former Member
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Thanks for response,

But Stack realated information i can get from diffrent source, please go through my doubts carefully, so i can propose and convince our client for best proposed landscape.

Thanks

V.SINGH

Former Member
0 Kudos

Hi Singh,

SAP's guidance for BI deployment can be found on SDN in [Deployment Recommendation for SAP NetWeaver Business Warehouse|http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/70b3f2c0-cbea-2b10-ef9e-90f61c39c1fb]. After reading, please post any follow-up questions.

Best Regards,

Matt