Hi Guys, Some reason. When I insert data into flat file its inserting "-" into empty columns. It suppose to be blank, I tried to replace "" instead of "-" using derived column still the same issue. Also, data view doesn't show me "-" inside the columns, after the completion when I open the csv file I can see "-" inside the blank columns. Any help much appreciated. Thanks, D

what is your flat file connection manager settings? did you check the data before insertion with data viewers?http://www.rad.pasfu.com