Insert 2 empty pages at the very beginning of book(KOMA-Script)

[Hans-Peter Wolf]

Dear experts,

I use Lyx Version 2.0.5.1,Windows 7,64 Bit.

I use the book(KOMA-Script)-document.

My probleme: How can I add 2 aditional, empty pages ( in German the so
called “Schmutztitel”) at the very beginning of the book-document?

Which code is to add and on which place(präampel ore text body)?

I am a beginner with Lyx and LaTex, and I would be glad, if you could help
me!

Best wishes

Hans-Peter Wolf