Hi,
I think “Urgency” may not give the solution rather than faltoos. So have patience to get the solutions as it requires some time to others to respond in the forum.
Here i am sending the sample to handle a flatfile with this post as an attachment with the basic scenarios:
FFData To Database
TableData from Database To write into a FlatFile in a specified location
Hope this may be helpful to you.Check it and please post the process you have done in detail to solve this issue.
Also refer to the FlatFileUserGuide.pdf,which is available in webMethods advantage site.