ESS Business Packages Migration from Ehp3 to Ehp4 with Custom Changes

22 Views

Hello All,

We are using ECC 6.0 With Ehp3 and We have the following versions of ESS and MSS Business Packages Installed.

SAP_ESS 603 SP4

SAP_MSS 600 SP15

We have NWDI server also installed in this and made some Customizations in ESS Webdynpro Java based applications.

We have freshly installed a new portal development server with Netweaver 7.0 Ehp1 to cleanup unneccessary stuffs in our existing development portal server and pointed to the upgraded backend ECC 6.0 Ehp4.

The NWDI also installed freshly in the new server.

While upgrading, following Business Packages versions are recommended by SAP.

SAP_ESS 603 SP6

MSS 600 SP17

PCUI_GP 603 Sp 06

Now in the New portal server every applications works fine as delivered Out of the box and we are missing all the Webdynpro Java customizations which we have made as part of the Ehp3 based ESS Implementation.

We are in the process of Creating the New track in the New NW 7.0 Ehp1 server and import the .SCA files.

My Question is how can we get the automatic migration process, so that the Webdynpro Java Customizations which we have done in the Previous track in Ehp3 with different ESS SP level can be carry forwarded to our New NWDI Server.

How can we go ahead?. We are thinking of the following options and your suggestions are highly appreciated.

1. Import the .SCA files related to Ehp4 and do the Webdynpro Java changes manually again in the DCs of Newly created track in the New NWDI server.

2. Is there a way to migrate a Track from One Server to another NWDI server with the Custom changes carry forwarded.

What are all the possible ways to achieve track migration to the new server with custom changes carry forwarded.

Appreciate your valuable inputs in this.

Thanks and Regards,

Sekar