BSP-Error while adding a "Save-Button" to a View

Dear Community,

I have created a UI-Component which contains a Window and a View. I already connected the view to the window. What I'm trying now is to add a "Save-Button" to save the input of the view. This is my Structure:

The Code of USERINPUT.htm is as follows:

Here are my Questions

1) What exactly do i need to put into parameter "id" and "table" within the configCellerator? My window and view are connected and when it opens there should be the "Save-Button".

2) When I select "Test" my browser opens but I cannot see the preview, intead I get this exeption. Is my code wrong or where is my mistake?

Thank you for your help!

Marcel