*Help Required* SAP system migration!

[afsarshaikh]

Dear Community Members,

I would need your help/inputs on below points:

SAP systems will be migrated to Azure cloud platform. One major difference would be Operating system for SAP systems will be changed from AIX (current) to Linux (future), everything on Application end would be same as of today.

1. Does any of the applications need port opening on Local Firewall to connect SAP systems ? 

2. Does any of the local sites need port opening on local firewall to connect SAP systems ?

Regards

Afsar