Issue while publishing xml data into e-text template

Content

Hi Team,

We have an interface for payroll and the template used to publish text file is E-text. But the size of the xml generated is 125 MB that's why interface is running for long time more than five days and still not completed. 

So is there any way to make it faster or to publish that xml data into txt format. We have used 10 data groups inside the templates and using multiple display condition for each group.

 Please do the needful asap.

Thanks