Austrian Schengen visa application form, does the country of entry have to fill in the first country where the ticket was purchased?

In the application form for Schengen visa in Austria, the country of entry must fill in the first country where the air ticket was purchased. When applying for a Schengen visa in Austria, you need to fill in the country of entry in the application form, and according to the requirements of the Austrian Immigration Bureau, the country of entry should fill in the first country in the ticket purchase. This is because Schengen visas are issued according to the country of entry, and applicants need to show their valid visas and documents to the first country of entry, so it is very important to fill in the first country where tickets are purchased.