Hello @Ramaswami,  I do not see where you increment vars.iteration, you can do it after your 'data extraction file' with a javascript.By doing with this workflow, you assume to have x files with just one line. x is the number of iteration. May be, if you want just one file with x lines, I recommand ...

Hi Terry,I understand that your files you want to load is big in size, otherwise you will be attached to your email. Your question depends on your work environment.It is more simple when you are 'on premise', your IT support and you control the environment.If you are in cloud, you have to go through...