Grant InA role to create live connection to S/4HANA Cloud in SAP Analytics Cloud

Dear all,

I am experiencing some issues in configuring a live data connection among SAC and S/4HANA Cloud. I followed the all procedures from SAP documentation https://help.sap.com/docs/SAP_ANALYTICS_CLOUD/00f68c2e08b941f081002fd3691d86a7/0485d540e0b340a0bc0da86fe368997c.html , but at the end of the various steps, when I'm back to SAC connection to finalize it I got the following error message 'You are not authorized to query the remote system. Please ask your administrator to grant you the InA role.' . I do not understand how to proceed and how to fix this error even tho I followed the SAP Note 2805974. Can someone help with this issue and maybe explain what InA role is?

Thanks

Regards

Andrea