Smartform error: Incorrect nesting

Question

Hi,
   I have been trying to use Spell_Amount in smartform. The code I have used is working fine in report but giving following error in smartform :
Incorrect nesting: Before statement "Form", the structure introduced by "Function" must be concluded with "Endfunction".
Code I have used is:
TABLES SPELL.
DATA : T_SPELL LIKE SPELL OCCURS 0 WITH HEADER LINE.
Data : S_WRBTR LIKE BSEG-WRBTR.
SY-TITLE = 'SPELLING NUMBER'.
PERFORM SPELL_AMOUNT USING s_wrbtr 'inr'.
FORM spell_amount USING s_wrbtr pwaers.
  CALL FUNCTION 'SPELL_AMOUNT'
       EXPORTING
            amount    = s_wrbtr
            currency  = pwaers
            filler    = space
            language  = 'E'
       IMPORTING
            in_words  = t_spell
       EXCEPTIONS
            not_found = 1
            too_large = 2
            OTHERS    = 3.
endform.
Can I have some help?
Thnx

Answer 1

Try the following code:
it worked for me.
In Global Definitions --> Global Data Define:
WORDS type Spell
wt_total type tablename-fieldname " wt_total is the field you want in words.
Create a Window Words and place it after you have the value of wt_total.
In Window Words:
Rt. Click--> Create --> flow Logic --> Program Lines
Output Parameters --> wt_total,
                                     Words.
call function 'SPELL_AMOUNT'
exporting
   amount          = wt_total
*   CURRENCY        = ' '
*   FILLER          = ' '
*   LANGUAGE        = SY-LANGU
importing
   in_words        = words
* EXCEPTIONS
*   NOT_FOUND       = 1
*   TOO_LARGE       = 2
*   OTHERS          = 3
if sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
3. Create a text and put value
&Words-word& in it.
Let me know if it worked...
<removed by moderator>
Edited by: Thomas Zloch on Feb 17, 2012