I am getting this error below when the COBOL code is run.

‘EmployeeFile’ is not defined
‘EmployeeFile’ is not a file name

Here is the COBOL code.

IDENTIFICATION DIVISION.
PROGRAM-ID. CreateEmployeeFile.

DATA DIVISION.
FILE SECTION.
FD EmployeeFile
LABEL RECORDS STANDARD
VALUE OF FILE-ID IS “EMPLOYEE.DAT”
DATA RECORD IS EmployeeRecord.
01 EmployeeRecord.
05 EmployeeID PIC X(5).
05 EmployeeName PIC X(30).
05 Salary PIC 9(6)V99.

WORKING-STORAGE SECTION.
01 EOF-Switch PIC X VALUE ‘N’.
01 Temp-EmployeeID PIC X(5).
01 Temp-EmployeeName PIC X(30).
01 Temp-Salary PIC 9(6)V99.
01 Counter PIC 99 VALUE ZERO.
01 Choice PIC 9 VALUE ZERO.

PROCEDURE DIVISION.
Begin.
OPEN OUTPUT EmployeeFile
PERFORM Until-Exit
CLOSE EmployeeFile
STOP RUN.

Until-Exit.
DISPLAY “1. Add Record”
DISPLAY “2. Exit”
ACCEPT Choice
EVALUATE Choice
WHEN 1
PERFORM Add-Record
WHEN 2
MOVE ‘Y’ TO EOF-Switch
END-EVALUATE.

Add-Record.
DISPLAY “Enter Employee ID: ”
ACCEPT Temp-EmployeeID
DISPLAY “Enter Employee Name: ”
ACCEPT Temp-EmployeeName
DISPLAY “Enter Salary: ”
ACCEPT Temp-Salary
MOVE Temp-EmployeeID TO EmployeeID
MOVE Temp-EmployeeName TO EmployeeName
MOVE Temp-Salary TO Salary
WRITE EmployeeRecord
DISPLAY “Record Added Successfully”.