埋め込みの説明
@1@ : エラーの原因となった報告書名.
例題
[P2410.cob] 000001 IDENTIFICATION DIVISION. 000002 PROGRAM-ID. P2410. 000003 ENVIRONMENT DIVISION. 000004 INPUT-OUTPUT SECTION. 000005 FILE-CONTROL. 000006 SELECT REPFILE1 ASSIGN TO SYS001. 000007 DATA DIVISION. 000008 FILE SECTION. 000009 FD REPFILE1 REPORT REP1 REP1. 000010 WORKING-STORAGE SECTION. 000011 01 WCTL PIC X(5). 000012 REPORT SECTION. 000013 RD REP1 PAGE 46 000014 HEADING 1 000015 FIRST DETAIL 7 000016 CONTROL WCTL. 000017 01 TYPE PAGE HEADING. 000018 02 LINE 01 COLUMN 35 PIC N(6) VALUE SPACE. 000019 PROCEDURE DIVISION. 000020 LABEL1. 000021 END PROGRAM P2410.
P2410.cob 9: JMN2410I-S REPORT句の報告書名'REP1'は,すでにこの句で指定されています.この報告書名は,無効となります.