I have multiple records record that look that has 10 lines in a txt .The first 5 lines are hard coded headers and the other 5 are written in lines.

in Theory the first Header belongs to line 6 . I need to know how to write in to csv file. I have already converted to csv and I am using
MultiDef function something like csv.add(new multidef(1,1,15) for the 6th line because its improrant to have defined the lines per txt file. but when I add the 7th line csv.add(new multidef(2,1,15) . its not applying the multidef sub . help! I dont know how to iterate thru and write in all lines and apply multidef in vb.net .

expect to look like the excel with specfic spacing but getting .