DS 4.2 SP02 Installationproblem on Unix: Product Key INS00140

Hello together,

we are trying to install Data Services 4.2 SP02 on a UNIX machine. We would like to have a connection for Hadoop/Hive and therefore we need a Jobserver running on UNIX (RedHat 6).

But after inserting the product key - during the installation process - DS throws the error: "The product key is not valid. INS00140".

It seems to be a known issue (and for previous versions it seems to be fixed by a workaround), but for DS 4.2 the workaround mentioned here: https://websmp230.sap-ag.de/sap(bD1kZSZjPTAwMQ==)/bc/bsp/sno/ui_entry/entry.htm?param=69765F6D6F64653D3030312669765F7361…

is not working! (The workaround is to use the command: trap '' 13    before starting the installer)

Thanks in advance for your help!