埋め込みの説明
@1@ : SIA,STD
例題
[P9261.cob] 000001 @OPTIONS FLAGSW(STDM) 000002 IDENTIFICATION DIVISION. 000003 PROGRAM-ID. P9261. 000004 ENVIRONMENT DIVISION. 000005 INPUT-OUTPUT SECTION. 000006 FILE-CONTROL. 000007 SELECT SEQFLINE 000008 ASSIGN TO C9261 000009 ORGANIZATION IS LINE SEQUENTIAL. 000010 DATA DIVISION. 000011 FILE SECTION. 000012 FD SEQFLINE. 000013 01 FILE-NUM PIC X(80). 000014 PROCEDURE DIVISION. 000015 P-START. 000016 STOP RUN.
P9261.cob 12: JMN9261I-W (STD)行順ファイルは共通範囲外です.処理を続行します.