thanks for the quick responce.
I tried what is shown in http://latex.s-v-p.de/floats/nonFloat.phtml
this is a solution without any additional package. It is easier with
\usepackage{nonfloat}
and in the text insert the table as uaul, center it with Layout->paragraph->center
and then insert as ERT \tabcaption{<... the caption ...>}
Herbert
