Defines the printing commands of the last row in a report.

The ON LAST ROW control block specifies the action that the runtime system is to take after it processes the last input record that was passed to the report definition and encounters the FINISH REPORT statement.

The statements in the ON LAST ROW control block are executed after the statements in the ON EVERY ROW and AFTER GROUP OF control blocks if these blocks are present.

When the runtime system processes the statements in an ON LAST ROW control block, the variables that the report is processing still have the values from the final record that the report processed. The ON LAST ROW control block can use aggregate functions to display report totals.