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Former Member
Jun 02, 2016 at 02:06 PM

Upgrade from NW 7.31 to NW 7.4



We are upgrading our NW 7.31 ABAP to NW 7.4

We have successfully completed upgrade in some sandbox, training and dev systems. Now we are in the Q system which is clustered / distributed.

In Q system we also have secondary application servers, and in all other previous systems, there was no additional application server.

We have generated the stack file for the dev system and it has been modified and used for all other systems as well till now.

1) But as we have additional application servers in Q system, do we need to generate a new stack file for this Q system ?

2) If no, can we go ahead without entries for the application servers in the stack file ? How will it recognize these app servers during upgrade ?

3) Do we have to reinstall the secondary app servers after the upgrade ?

If anyone can help, please guide.