Save data to a file

Hi everybody, I am having some problems in my labview code,

I am runing a Triax320 from Horiba and I want it the program to save a file with the data from it every time it takes data. I want it to put the data files all in the same folder and with the date and time as file name.

I have managed to add the saving part to my code but, I get a promp every time asking for the file name and the folder.

Obviosly I am doing something wrong but I don`t know how to solve this problem.

Can you help me please?

I am attaching a jpg image of the code and the vi.

Thank you