LOOP ... END LOOP

BEGIN OF ... END OF

SELECT ... END SELECT

The program loops over a table pulling the data into a work area in the program.

CASE ... END CASE

IF ... END IF

ELSE ... ELSE IF

Defines program behaviour dependent field entries that require a different reaction per unique entry

MOVE

Moves data from one field to another

MOVE CORRESPONDING

Moves data from one table field to another that is similar to the other table. Used when the attributes of tables differ.