Null value in a row in Data table

[cocojava]

IE8
QTP10
Windows
Hi, I'm working with five columns in a datatable. Column A,B,C contain data in each row D & E have data also, just not in every row. Is that a requirement-Do I need to fill that with a zero or something?

[supputuri]

No required, you can skip and continue to the next row.