The GetData Command retrieves the value of a cell in the database. The cell is located by a row number and column number.
The Command name can be anything you like, it makes no difference when the sequence is run and is purely for organisation purposes.
The 'Command Type:' line reminds you of the Command Type as you might choose not to put it in the Command's name.
The remaining properties are specific to this Command Type.
Row Number - The Row number of the cell to retrieve the data from.
Column Number - The Column number of the cell to retrieve the data from.
Return Variable Name - The name of the variable to save the retrieved data to. It can overwrite an existing variable or create a new one.