埋め込みの説明
@1@ : SIA
例題
[P9507.cob] 000001 @OPTIONS FLAGSW(SIA) 000002 IDENTIFICATION DIVISION. 000003 PROGRAM-ID. P9507. 000004 ENVIRONMENT DIVISION. 000005 INPUT-OUTPUT SECTION. 000006 FILE-CONTROL. 000007 SELECT IN-FILE 000008 ASSIGN TO AS-IND. 000009 DATA DIVISION. 000010 FILE SECTION. 000011 FD IN-FILE. 000012 01 REC01 PIC 9(5). 000013 01 REC02 PIC 9(5). 000014 PROCEDURE DIVISION. 000015 P-START. 000016 OPEN INPUT IN-FILE. 000017 CLOSE IN-FILE. 000018 STOP RUN.
P9507.cob 8: JMN9507I-W (SIA)ファイル識別名のASは共通範囲外です.処理を続行します.