Problem in designing tag in smart forms

Question

HI gurs,
       i want to design tag for pp module with some fields like
profile no, order qty, sales order no, cut length etc.
i want to take print that tag with data.
for that i need to design in module pool or smart form or both.
In my knowledge,
i design tag in smart form,
write print program in se38,
then throw call function SSF_FUNCTION_MODULE_NAME
i called that form in program.
but if  i called fm_name through pattern
1) i got error Function FM_NAME not found
2) in smart form ,
      form interface->import
        i declared itab type plaf
     window->template-> loop->
    i declared
           itab into itab
but error is
itab is neither specified under tables nor is it defined as an internal table
any one correct me.
Thanks & Regards,
vino.
Edited by: vino_abap on Feb 8, 2011 6:05 AM

Answer 1

Hi,
1. I think you should change the declare of ITAB from tab IMPORT to tab TABLES: ITAB LIKE PLAF.
2. After that generater your form after call SSF_FUNCTION_MODULE_NAME
DATA: l_fname     TYPE rs38l_fnam.
  CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
    EXPORTING
      formname           = 'FORM NAME'
    IMPORTING
      fm_name            = l_fname
    EXCEPTIONS
      no_form            = 1
      no_function_module = 2
      OTHERS             = 3.
  IF sy-subrc <> 0.
    MESSAGE s999 WITH 'Cannot find form to print'(005).
    EXIT.
  ENDIF.
  CALL FUNCTION l_fname
    EXPORTING
*----- your input parameter
    TABLES
*------ your input table parameters
    EXCEPTIONS
      formatting_error = 1
      internal_error   = 2
      send_error       = 3
      user_canceled    = 4
      OTHERS           = 5.
  IF sy-subrc EQ 4.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
  ENDIF.
Above is just an example.
Regards,