Figure 3: The SETS Section
SETS: NAME: CUSTOMER,MANUAL(4,8,15/8,15); ENTRY: ACCOUNT(1), LASTNAME, FIRSTNAME, . . . NAME: DATE-MASTER,AUTOMATIC; ENTRY: DATE(1); CAPACITY: 211; . . . NAME: SALES,DETAIL(4,8,15/8,15); ENTRY: ACCOUNT(CUSTOMER), DATE(DATE-MASTER), PART-NO, . . .