5525B/31/32 Line Matrix Printer IGP/PGL Programmer's Reference Manual

Example
239
4. If the error persists or you cannot locate it in the program, use the debug
parameter [/] in the Create command as described in the “Error Codes”
chapter. Print the file with the IGP/PGL program. The debug parameter
lists the program, line by line (including the error on the line where the
error occurs), followed by the error-free sections of the form. Correct the
error and print the file again. When the error has been corrected, delete
the debug parameter.
Example
Assume you made two errors in the Box and Corner commands input in steps
3 and 4 of the Form and Bar Code Example on page 219. Using the debug
parameter in the Create command produces the following sample listing:
(SFCC) CREATE; /PRACTICE
BOX
2;35;16:53;61
*** ERROR 24 : BOX format or delimiter error in input parameters
STOP
CORNER
3;300;13;57;64;5;7
*** ERROR 35 : CORNER vertical length VL out of bounds
*** ERROR 31 : CORNER starting row SR out of bounds
*** ERROR 39 : CORNER starting row SR > ending row ER
STOP
END
From the description of the error messages and the incorrect line identified by
the error message, the errors are easily located and corrected. Notice a colon
was accidentally input in the Box command where a semicolon was required
(error number 24).
/PRACTICE
BOX
2;35;16:53;61
*** ERROR 24 : BOX format or delimiter error in input parameters
STOP
In the Corner command, the starting row was too large. This single input error
caused the vertical length of the corner to extend beyond the form boundaries
(error number 35), the starting row to begin outside the form boundaries (error
number 31), and the starting/ending row parameters to be out of order (error
number 39).
CORNER
3;300;13;57;64;5;7
*** ERROR 35 : CORNER vertical length VL out of bounds
*** ERROR 31 : CORNER starting row SR out of bounds
*** ERROR 39 : CORNER starting row SR > ending row ER
STOP
END