埋め込みの説明
@1@ : THRU.
@2@ : エラーの原因となった語.
例題
[P2519.cob] 000001 IDENTIFICATION DIVISION. 000002 PROGRAM-ID. P2519. 000003 ENVIRONMENT DIVISION. 000004 DATA DIVISION. 000005 WORKING-STORAGE SECTION. 000006 PROCEDURE DIVISION. 000007 PERFORM P1 THRU 000008 STOP RUN. 000009 P1. 000010 END PROGRAM P2519.
P2519.cob 8: JMN2519I-S THRUの後の'STOP'は,手続き名でなければなりません.