例
000001 IDENTIFICATION DIVISION.
000002 PROGRAM-ID. C3333.
000003 DATA DIVISION.
000004 WORKING-STORAGE SECTION.
000005 01 A PIC X(10).
000006 PROCEDURE DIVISION.
000007 CALL "SUB" USING A.
000008 STOP RUN.
000009 IDENTIFICATION DIVISION.
000010 PROGRAM-ID. SUB.
000011 DATA DIVISION.
000012 LINKAGE SECTION.
000013 01 B PIC X(10).
000014 01 C PIC X(10).
000015 PROCEDURE DIVISION
000016 USING B C.
000017 EXIT PROGRAM.
000018 END PROGRAM SUB.
000019 END PROGRAM C3333.
C3333.cob (7) : JMN3333I-S CALL文のUSING指定に記述したパラメタの個数は,PROCEDURE DIVISIONのUSING指定に記述したパラメタの個数と一致していなければなりません.