Each line of the import file must start with a line type indicator. The valid values for this field are listed below.
A field separator character (the pipe special character "|") separates the following value(s) according to this type. If a line type requires more than one value, the pipe character also separates these values.
The last value of a line is indicated by a new line control character sequence (CR/LF) and not by the pipe character.
The following line type indicators are available.