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Former Member
0 Kudos

Dear Folks,

I have installed a S4 HANA box using SAP CAL on AWS and I have an issue that when I connect using the AWS Windows Server I can access everything including FIORI launch pad and SAP GUI.

But when I go outside AWS Windows RDP Account I am not unable to access anything either FIORI launchpad or SAP GUI for the system.

What I think is that do I need to set up a Virtual Private Gateway for the Instance with a VPC that is already working or do I need to do something else.

Please help in this as this is kind of urgent.


Accepted Solutions (1)

Accepted Solutions (1)

Product and Topic Expert
Product and Topic Expert

Hello Ashish,

are you maybe sitting behind a firewall that is blocking certain connection types/ports ?

Also, if you connect to Fiori or GUI with host names like vhcals4hci (or similar), you need to maintain your local hosts file since otherwise your browser doesn't know where to go to. See -> Quick Start Guide -> Slide 22.

For future questions/issues, please use the CAL forum ( since this is monitored for these topics.



Former Member
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Thanks Joerg, you are right it was a firewall issue had to get in touch with company Network team to get that resolved.

Thank You

Answers (0)