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SAC Direction connection to SAP S/4 HANA On-premise system - CORS

Apr 22 at 11:54 PM


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Former Member

Hello Community Memebers

I am trying to establish a direct connection to S/4 HANA on premise system using CORS based on the below help document.

CORS has been enabled on the S/4 side and SAC added to the HTTP white list. Now i am trying to perform the below steps but i see an error "Failed to connect to System". Is there something that i am missing?

1. Add a S/4 HANA Live Data connection

2. Add the host name, Port and other details to connect

3. Failed to connect to system

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Hi himanshu, Any update here? Were you able to get this working?

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1 Answer

Best Answer
Adam Mehesz
Apr 24 at 12:58 PM

Hello Himanshu,

There can be several root cause of this error message.

I would propose to open the Google Developer Tool to get more detailed error message.

Could you please make sure that the InA packages is enabled by opening the following URL in the browser: https://<Your_ABAP_System>/sap/bw/ina/GetServerInfo

Please note that you shouldn't see any warnings (Not secured message) otherwise the connection will fail with this error message you observed.

You can get more information about this error and the possible solutions in the following KBA:

Please also make sure that the System requirements and prerequisites are met according to our online help document:
System requirements and technical prerequisites

Best regards,

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