例題
[C1220.cob] 000001 IDENTIFICATION DIVISION. 000002 PROGRAM-ID. C1220. 000003 ENVIRONMENT DIVISION. 000004 CONFIGURATION SECTION. 000005 SPECIAL-NAMES. 000006 ALPHABET ALP IS "A" THRU "Z" 000007 SYMBOLIC CHARACTERS 000008 TAB IS 10 IN 000009 . 000010 END PROGRAM C1220.
C1220.cob 7: JMN1220I-S SYMBOLIC CHARACTERS句の構文に誤りがあります．
