BINARY formatted data in an ACCEPT statement

According to Standard COBOL 2002, the ACCEPT statement causes the transfer of data from the hardware device. This data replaces the content of the data item referenced by identifier-1. Any conversion of data that is required between the hardware device and the data item referenced by identifier-1 is defined by the implementer. The IBM® COBOL for Linux® on x86 implementation allows only displayable data (display, national, numeric, alphanumeric) which precludes binary formatted data.

When you use IBM COBOL for Linux on x86 to compile source code that contains BINARY formatted data in an ACCEPT statement, you will receive the error message in the following example:
$ cat tcAcceptBinary.cbl
     000010 IDENTIFICATION DIVISION.
     000020 PROGRAM-ID. TEST-CASE.
     000030 ENVIRONMENT DIVISION.
     000040 DATA DIVISION.
     000050
     000060 WORKING-STORAGE SECTION.
     000070 01 EMPLOYEE-ID PIC S9(4) COMP-5 VALUE ZERO.
     000080
     000090 PROCEDURE DIVISION.
     000100 MY-PROGRAM.
     000110     DISPLAY "PLEASE INSERT EMPLOYEE'S ID NUMBER..".
     000120     ACCEPT EMPLOYEE-ID.
     000130    
     000140     STOP RUN.

$ cob2 -o tcAcceptBinary tcAcceptBinary.cbl IBM COBOL for Linux 1.2.0 compile started 0LineID  Message code  Message text      12  IGYLN0642-E   Statement accepted, but ACCEPT identifier may not achieve expected                            conversion.                                                            -Messages    Total    Informational    Warning    Error    Severe    Terminating 0Printed:       1                                    1                       End of compilation 1,  program TEST-CASE,  highest severity: Error. Return code 8
Change the data type from COMP-5 to DISPLAY, and make further changes to the input source as well.
$ cat sol-tcAcceptBinary.cbl
     000010 IDENTIFICATION DIVISION.
     000020 PROGRAM-ID. TEST-CASE.
     000030 ENVIRONMENT DIVISION.
     000040 DATA DIVISION.
     000050
     000060 WORKING-STORAGE SECTION.
     000070 01 EMP-ID PIC 9(4) VALUE ZEROES.
     000080 01 EMPLOYEE-ID PIC S9(4) COMP-5 VALUE ZERO.
     000090
     000100 PROCEDURE DIVISION.
     000110 MY-PROGRAM.
     000120     DISPLAY "PLEASE INSERT EMPLOYEE'S ID NUMBER..".
     000130     ACCEPT EMP-ID.
     000140     MOVE EMP-ID TO EMPLOYEE-ID.
     000150     STOP RUN.