How is a 'black space' created under the column headers in a SAS report?

The creation of a 'black space' under the column headers in a SAS report is achieved with the HEADSKIP statement. This statement is specifically designed to insert blank lines in the output, which can enhance the readability of the report by providing visual separation between the headers and the data that follows.

The HEADLINE statement, while useful for drawing horizontal lines above the column headers, does not create a space beneath them. The RBREAK statement is utilized for summation or special display at the end of groups, often to separate sections of data but does not specifically address creating space under headers. The BREAK statement is similar in purpose to the RBREAK statement, but it functions mainly for in-group breaks and does not have capability to add space beneath column headers. Therefore, the function of the HEADSKIP statement is unique and essential for achieving the desired spacing effect in SAS output reports.