例題
[C3344.cob] 000001 IDENTIFICATION DIVISION. 000002 PROGRAM-ID. C3344. 000003 DATA DIVISION. 000004 BASED-STORAGE SECTION. 000005 01 AAA PIC X(10). 000006 WORKING-STORAGE SECTION. 000007 01 PT PIC S9(9) BINARY. 000008 PROCEDURE DIVISION. 000009 DISPLAY PT->AAA. 000010 END PROGRAM C3344.
C3344.cob 9: JMN3344I-S ポインタ修飾子のデータ名'PT'は，ポインタデータ項目でなければなりません．
