print parameter

[Former Member]

hi

i want print anything, so i write program for that. But i give the destination printer at the function, i becam the error message, the character is too long. when i look in the transaction spad,

the printer is called more than four character, destination has type from SYPDEST.

here is the code

*----------------------------------------------------------------------*
*       CLASS get_print DEFINITION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS get_print DEFINITION.
  PUBLIC SECTION.
    METHODS: document.
  PRIVATE SECTION.
    CONSTANTS: pritername TYPE sypdest VALUE 'B_INFORMATI2'.
    DATA: mara_wa TYPE mara,
      pripars    TYPE pri_params,
      valid_flag TYPE c LENGTH 1.
ENDCLASS.                    "get_print DEFINITION

*----------------------------------------------------------------------*
*       CLASS get_print IMPLEMENTATION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS get_print IMPLEMENTATION.
  METHOD document.

    CALL FUNCTION 'GET_PRINT_PARAMETERS'
      EXPORTING
        destination          = 'B_INFORMATI2'
        immediately          = ' '
        no_dialog            = 'X'
      IMPORTING
        out_parameters       = pripars
        valid                = valid_flag
      EXCEPTIONS
        invalid_print_params = 2
        OTHERS               = 4.

    IF sy-subrc <> 0 OR valid_flag <> 'X'.
      RETURN.
    ENDIF.

    NEW-PAGE PRINT ON
      NO DIALOG PARAMETERS pripars.
    SELECT matnr FROM mara INTO CORRESPONDING FIELDS OF mara_wa.
      WRITE:/ mara_wa-matnr.
      ULINE.
      NEW-PAGE PRINT OFF.
    ENDSELECT.
  ENDMETHOD.                    "document
ENDCLASS.                    "get_print IMPLEMENTATION

thx for help

anujit

[Former Member]

use the Short Name in the table SH_PRIN .

[Former Member]

wonderful..........great

thx anujit