Autoresponder with PDF Ticket depend on numbers

If I understood correctly you want to attach a PDF report with a different number of pages based on the selected number of tickets. To achieve that you will have to create 5 PDF reports, one of each ticket option and 5 Autoresponder Emails. You will then have to attach a different PDF report to each Autoresponder Email and set conditions to send appropriate Autoresponder Email based on the selected number of tickets. For example, if 3 tickets are selected, you should set a condition to send the Autoresponder Email that has attached PDF report with 3 pages. 

How to Send Email Based on User's Answer

You can customize your PDF reports and add page breaks. 

How to Customize PDF Submissions Report

To show a different "Bestellung Code" on each page, you will need to add 5 Random Value Generator widgets to your form. If you do so, all 5 widgets will be shown inside of your PDF reports and you will have to remove them from the reports where they should not be shown. For example, you will need to remove Bestellung Codes #4 and #5 from the PDF report that will have only 3 pages. 

thanks, I try to setup, but till now I don't get it work.

Please give it a try and let us know if you have any issues.

Please note that you need to add the submit button to your form. Without the submit button the form cannot be submitted. 

I tried do understand the process and created an example form. But in any way it doesn't work. Can you look what is wrong? https://form.jotformeu.com/90693598215367

I receive no email, but I don't know why?

The value of the Email field you added to your conditions is not correct. The value of your email field is {email}, not {E-Mail}.

How to Find Field IDs and Names