How to split dual stack on linux o/s

[Former Member]

We plan to upgrade to BW 7.3 in the new year and in order to do so we are required to split from a dual ABAP and Java stack.

Do you know if we can use the dual stack split tool on our BW7.01 system which runs on Linux o/s?

Grant

[Former Member]

Hi Grant,

Please refer below link of a web blog of dual split.

[original link is broken]

Regards - Sumanta

[former_member524429]

Hi,

Do you know if we can use the dual stack split tool on our BW7.01 system which runs on Linux o/s?

Yes you can use it, As per this guide [Dual-Stack Split Tool 2.0 for ABAP+Java Systems on UNIX|https://websmp208.sap-ag.de/~sapidb/011000358700001412922011E.PDF] and as per [SAP Note 1561421 - Dual-Stack Split (2.0) for Systems Based on SAP NetWeaver|https://service.sap.com/sap/support/notes/1561421].

As per SAP Note 1561421,

The Dual-Stack Split tool 2.0 SP00 supports the following scenarios:

SAP NetWeaver BW including AS ABAP and BI Java (based on EP, EP Core, and AS Java) on the following releases:
SAP NetWeaver 7.0 SP14 or higher
SAP NetWeaver 7.0 including Enhancement Package 1
SAP NetWeaver 7.0 including Enhancement Package 2
SAP NetWeaver 7.0 including Enhancement Package 3

EP (based on EP Core and AS Java) as central application  on SAP ERP with the following releases:
SAP ERP 6.0 SP12 or higher
SAP ERP 6.0 Enhancement Package 4
SAP ERP 6.0 Enhancement Package 5

Regards,

Bhavik G. Shroff

[Former Member]

Hi Grant,

I haven't used the split tool but have splited BI ABAP and JAVA in below method.

Export the java content using sapinst and then Import this content into the new or target Server. After that you have to setup the Connection between the BI ABAP and BI Java and it depends on Solution's that you use in Java , Which requires parameter changes on the ABAP side (ex icm/HTTP/j2ee_0 etc).

Refer this blog

You can also refer to the link

http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/bff13df2-0c01-0010-6ba7-bc50346a6...

to see whether this helps