IP address of the SAP PI server (version 7.5) is going to change after Operating system and Database upgrade. Please suggest what steps are needed after the change so that the business flows are not affected. What are changes required from PI teams and BASIS team.
In such case I would suggest to check if all systems connected to your PI server use its FQDN name and not the direct IP-address in destinations and URLs. Also check if the FQDN name is properly set in PI Java server settings.
Besides what Evgeniy already said, also consult with your network team. If PI is in a dedicated network segment chances are, that firewall settings must be adapted (they often depend on IP addresses, not FQDN)
Also gateway security reginfo / secinfo (on PI but more important on connecting systems) should be checked. Take with grain of salt. This is just guts feeling
For changing IP of PI system. take care the DNS resolution, you may have to delete and recreate the DNS resolution and some time you may define the manual host entry on from / to connected PI system. (don't change the host names).
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.