例
000001 IDENTIFICATION DIVISION.
000002 PROGRAM-ID. C2747.
000003 ENVIRONMENT DIVISION.
000004 DATA DIVISION.
000005 WORKING-STORAGE SECTION.
000006 EXEC SQL BEGIN DECLARE SECTION END-EXEC.
000007 01 SQLSTATE PIC X(5).
000008 01 HVAR0.
000009 02 HVAR1 OCCURS 3 TIMES.
000010 49 HVAR11 PIC S9(4) BINARY.
000011 49 HVAR12 PIC N(40).
000012 02 HVAR2 OCCURS 3 TIMES.
000013 03 HVAR21 PIC S9(4) BINARY.
000014 03 HVAR22 PIC N(40).
000015 EXEC SQL END DECLARE SECTION END-EXEC.
000016 PROCEDURE DIVISION.
000017 EXEC SQL
000018 SELECT CL1 INTO :HVAR1 FROM TBL END-EXEC.
000019 EXEC SQL
000020 SELECT CL2 INTO :HVAR2 FROM TBL END-EXEC.
C2747.cob (12) : JMN2747I-S OCCURS句を指定するホスト変数は,レベル番号49以外の基本項目か,または可変長文字列型のホスト変数でなければなりません.