例題
[C1530.cob] 000001 IDENTIFICATION DIVISION. 000002 PROGRAM-ID. C1530. 000003 ENVIRONMENT DIVISION. 000004 INPUT-OUTPUT SECTION. 000005 FILE-CONTROL. 000006 SELECT IN-F ASSIGN INFILE. 000007 DATA DIVISION. 000008 FILE SECTION. 000009 FD IN-F REPORT RPT-F. 000010 WORKING-STORAGE SECTION. 000011 REPORT SECTION. 000012 RD RPT-F. 000013 01 HEAD01 TYPE IS RH. 000014 78 DATA-1 PIC 9(4) VALUE 1. 000015 01 FOOT01 TYPE IS RF. 000016 END PROGRAM C1530.
C1530.cob 14: JMN1530I-S 報告集団記述項に66，77，78または88のレベル番号は，指定できません．
