SAP Solution Manager 7.1 Installation - kernel software

Hi all,

I'm trying to install

• SAP Solution Manager 7.1 Support Release 1

using SAP NetWeaver Software Delivery Tool.

I downloaded software from Sap Service Marketplace. The matter is that I cannot find "Kernel NW 7.20 / 7.21" software in marketplace (label SAP:AKK:72:UKERNEL). All media I downloaded have a label like "SAP:AKK:720_EXT:DVD_KERNEL: ... " (all with *DVD_KERNEL* label). Can someone help me?

Thanks in advance.