In order to enable/disable the export links 'CSV, XLSX, XML' from the bottom of each table in CA SAM web interface you will need to deny/grant EXPORT permission for the affected role.
Please note this will also enable/disable the link Exchange > Data Exchange > Export from the interface. Both features are linked because they mean the same thing, a simple export of data.
The path to the permission is as follows:
Organization > Permissions > Application roles > Roles ----> edit the affected role and enable or disable ---> Permission Exchange > Export.