埋め込みの説明
@1@ : DISPLAY, ACCEPT
@2@ : BELL, BLANK LINE
例題
[C3401.cob] 000001 IDENTIFICATION DIVISION. 000002 PROGRAM-ID. C3401. 000003 DATA DIVISION. 000004 WORKING-STORAGE SECTION. 000005 01 GRP. 000006 02 A-ITEM PIC S9(4). 000007 02 B-ITEM PIC X(8). 000008 PROCEDURE DIVISION. 000009 ACCEPT GRP WITH BELL. 000010 DISPLAY GRP WITH BELL BLANK LINE. 000011 END PROGRAM C3401.
C3401.cob 9: JMN3401I-S ACCEPT文のBELLは集団項目に指定できません.
C3401.cob 10: JMN3401I-S DISPLAY文のBELLは集団項目に指定できません.
C3401.cob 10: JMN3401I-S DISPLAY文のBLANK LINEは集団項目に指定できません.