@Coutie Thanks. It is strange I can set "Stop frame" to 600 in animation file but in the main scene "Stop frame" automatically resets to 300 every time.
@DimmG To which max Value is the Animation Time Line set? Normally, you can not set it to a higher Number in the Animation Rollout "Stop Frame" Setting, than the Time Line is set. Or do i misunderstand you?
Maybe you are right! Animation has 600 keyframes. I made 600 from the animation scene and it works now.
