multiples layouts input

Good day.


I'm trying to create a new transformation but do not know if it is possible.


I have an input file, this file is a sequential layout, but I have a record at the beginning of the file that will tell you what that line is and what layout is that line. So within a file I have several layouts input and this will depend on a character at the beginning of the line.


I would like to import this into a table? Being that I have several layouts in data entry.


thank you