Is there a way to generate a matrix of multiple random variables on SPSS?

I need to generate 10 million values (Bernoulli and Poisson) for my end of year project and since the .csv file I use as a support is limited at 32K values per column, that makes it incredibly tedious to generate 10M values since that would take me 300 variables, which, while not impossible to make (that would take what, 20 minutes ?), must not be the only to procede. Is there any way I could generate 300 variables at once ?