Download SAP Netweaver Trial on Linux

Hello,

where can I download the actual version? If follow the download link, I get the message that I should order the DVD from SAP Knowledge Shop (SAP NW2004s Testdrive MaxDB : 50077574 and SAP NW04s Testdrive Linux DB2 x86 : 50083014).

But in the shop isn't any Linux installation available.