What changes would require to migrate from SAP PI 7.0 to 7.3 or 7.4.

[manemahesh]

We are planning to move from SAP PI 7.0 to 7.3 dual stack or 7.4 sinlge stack

I want to know what changes needs to be done while moving from 7.0 to 7.3 or 7.4

1)What changes would be required to do in existing scenarios?

2)What changes would be required in existing mappings?

3)What about UDF's in existing PI 7.0?Do we need to recreate in new version?

3)What changes in channels needs to be done?

Please elaborate on above points with extra added points in order to get clear idea about migration changes from PI 7.0 to 7.3 or 7.4

[sendhil_kumar]

In Addition to Inaki Comments, You can also refer to this doc

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/d0c92caf-3e44-2f10-169c-838b94d6f...

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Sendhil

[iaki_vila]

Hi Mahesh,

First of all, you can check these threads:

1)What changes would be required to do in existing scenarios?

Pay attention to ccBPM, and scenarios withe XSL or JAVA mappings.

2)What changes would be required in existing mappings?

If you don't have UDFs, you will not need to change anything.

3)What about UDF's in existing PI 7.0?Do we need to recreate in new version?

Yes, you could use a deprecated functionality, You should check all of them.

3)What changes in channels needs to be done?

With the migration tool you scenarios will be migrated without problems. Pay attention to the ABAP 7.0 channels, IDOC and proxies.

Regards.