Java table splitting in ABAP+JAVA Stack

[former_member227283]

Dear Friends,

Having some query regarding Java table splitting option for ABAP+JAVA Stacks.

Our system is running on abap+java stack, while running SWPM we get the option for table splitting, which prompt it is specifically for ABAP stack only.

Then my query is how to do JAVA table splitting using SWPM in ABAP+JAVA (NW 7.02) stack system .

If there is no option then only option is using Jsplitter tool for Java table splitting. Can anybody confirm me, is there any option in SWPM for abap+java stack and how to use it, any pointer on it.

Thanks and appreciate for you help

Regards,

Anil Bhandary

[ashish_vikas · Accepted solution]

Hello Anil Bhandary,

If you want to use Java table splitting for NW 7.02, you need to set env JAVA_MIGMON_ENABLED=true.

this is mentioned in guide.

Also, Java splitting screen will come when you will run export(after ABAP table splitting).

best regards

ashish

[former_member227283 · Accepted solution]

Thanks Prabhakar.

Thanks Ashish, I seen that option and simply ignored that, my mistake.

Can you tell me , after setting this option, where i can get Java table splitting option, Whether in TABLE SPLITTING TAB in SWPM or directly while doing Database export i will find that option.

Do you have any screenshot in which option of SAPINST i can get that option.

Thanks,

Anil Bhandary

[ashish_vikas · Accepted solution]

Also, Java splitting screen will come when you will run export(after ABAP table splitting).

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/b070e7b4-a5ca-2c10-1dab-a4b53fd1c...

[former_member227283 · Accepted solution]

Hi,

I done earlier exporting without using that envrioment variable, so i thinnk i have not got that option of java splitting.

The link you provided is showing java splitting option came after selecting AS JAVA drop down option.

Will be same screens will come when i will set the envrioment variable and then select AS JAVA and AS ABAP option from Drop Down option in SWPM.

Regards,

Anil Bhandary

[Former Member · Accepted solution]

yes

[ashish_vikas · Accepted solution]

It should come.

However this screen is for NW 7.3 Dual stack. I have not executed 7.02, but guide mentions for 7.02, environmental variable is required. So, i say it should come.

Also in 7.3 export for dual stack, this screen comes in Database Instance export, not in table spliting preparations..

Let me also know results.

best regards

ashish

Message was edited by: ashish vikas

Message was edited by: ashish vikas

[Former Member]

Hi,

• The separation of the Java stack of a dual-stack source system into a new SAP system with the dual-stack split procedure
  Dual-stack split is based on SAP system copy technology performed with SAPinst – the split procedure supports the copy of the Java stack of a dual-stack system into a new Java-only system. For the technical split, two options are offered: 
  • Keep DB option (MCOD), where a new Java system gets installed without additional database – instead, also the new Java system is re-using the existing database via MCOD (Multiple Components in One Database).
  • Move DB option (non-MCOD), where the new Java systems gets installed with an own additional database

SWPM SP04 - SL1.0 SP 09 Dual-stack Split

Offering

Tool supports to copy the Java stack into a new Java-only system, and the former dual-stack system is reduced into an ABAP-only system.

Changes with SL Toolset SPS 09:

• With SL Toolset SPS09, system rename is now a procedure of the software provisioning manager

More information:

• SAP Note 1797362 (Dual Stack Split for Systems based on SAP NetWeaver)
• SCN content:Dual-Stack Split

BR,

Prabhakar

[Former Member]

Hi Anil,

Please follow the below link for...

Overview of the Dual-Stack Split Tool

http://scn.sap.com/community/it-management/alm/software-logistics/blog/2012/03/16/overview-of-the-du...

BR,

Prabhakar