In FastTrack, it is fairly easier to import the metadata from the data sources and use them as either source or target in the mapping specifications.
I am stuck when it comes to generating a mapping specification where the target needs to be a sequential file. Though i use a configuration for sequential file, when i generate the job, it shows a ODBC connector stage for every single column that i have in the mapping spec.
So, it seems like there is no way i will be able to auto generating a job with a sequential file as the target stage or in fact for that matter as a source stage if i am reading data from a flat file.