EDDM g/p u/s
Flew to MUC today, ended up landing 26R. Controller's instructions were something long the lines of "Hello, ILS 26R for you, no glidepath". Fine, so the other half read back "26R, Localiser only approach". The was then corrected to an "ILS approach, no glidepath" several times.
Question is, I am sure (by the sounds of his voice) that he was correct as per his book, but why isn't a LLZ/DME approach valid?