例題
[P2944.cob] 000001 IDENTIFICATION DIVISION. 000002 PROGRAM-ID. P2944. 000003 ENVIRONMENT DIVISION. 000004 DATA DIVISION. 000005 WORKING-STORAGE SECTION. 000006 01 TBL. 000007 02 TBL1 OCCURS 10 INDEXED BY IX. 000008 03 T-NO PIC 9(1). 000009 SCREEN SECTION. 000010 01 SC1 PIC 9(1) FROM T-NO(IX. 000011 PROCEDURE DIVISION. 000012 END PROGRAM P2944.
P2944.cob 11: JMN2944I-S 添字付けまたは部分参照の右括弧が指定されていません．次の認識できる句，段落，節または部まで無効になります．
