regarding start routine in transfer strucutre.

hai

I need to remove bad characters from source system . For that im using client standard 'function module' and then im calling this funcation module at each Infoobject's transfer routine.

1)Function module is

FUNCTION zbw_remove_bad_characters .

*"----

-

---

""Local interface:

*" CHANGING

*" REFERENCE(STRING)

*"----

-

---

***********************************************************

• Program Name: zbw_remove_bad_characters Create Date:06/12/2000

• Author#s Name:Rohan Williams Last Update:

• Program Title: Convert non-permittired BW chars to a '.'.

• Development Request #: *

* *

***********************************************************

DATA: l_allowed_char LIKE rsallowedchar-allowchar.

DATA: wf_badchars TYPE i VALUE 1,

wa_strlen TYPE i,

wa_chklastchar.

DATA: l_bad_char_flag.

wa_strlen = strlen( string ).

CALL FUNCTION 'RSKC_ALLOWED_CHAR_GET'

IMPORTING

e_allowed_char = l_allowed_char.

*--- added 03/09/2004 Olu takes care of only one unallowed

*... char at first position.

if wa_strlen = 1.

wa_strlen = 2.

endif.

*...end.

WHILE wf_badchars NE wa_strlen.

IF string CN l_allowed_char.

IF sy-fdpos < wa_strlen.

MOVE '.' TO string+sy-fdpos(1).

wf_badchars = sy-fdpos.

ELSE.

wa_chklastchar = string+sy-fdpos.

IF wa_chklastchar CN l_allowed_char.

MOVE '.' TO string+sy-fdpos(1).

wf_badchars = sy-fdpos.

ENDIF.

ENDIF.

ELSE.

wf_badchars = wa_strlen.

ENDIF.

ENDWHILE.

• replace bad character '#' with 'X'

CLEAR l_bad_char_flag.

WHILE l_bad_char_flag NE 'X'.

SEARCH string FOR '#'.

IF sy-subrc EQ 0.

REPLACE '#' WITH 'X' INTO string.

ELSE.

l_bad_char_flag = 'X'.

ENDIF.

ENDWHILE.

• replace bad character '!' with 'X'

CLEAR l_bad_char_flag.

WHILE l_bad_char_flag NE 'X'.

SEARCH string FOR '!'.

IF sy-subrc EQ 0.

REPLACE '!' WITH 'X' INTO string.

ELSE.

l_bad_char_flag = 'X'.

ENDIF.

ENDWHILE.

*---- ??1234112AR

• CLEAR l_bad_char_flag.

• WHILE l_bad_char_flag NE '·'.

• SEARCH string FOR '·'.

• IF sy-subrc EQ 0.

• REPLACE '·' WITH '.' INTO string.

• ELSE.

• l_bad_char_flag = 'X'.

• ENDIF.

• ENDWHILE.

• translate string to upper case.

ENDFUNCTION.

2)Funcation module calling routine at each Infoobject of Transfer Routine ...

RESULT = TRAN_STRUCTURE-

zzinputcal(source filed).

translate RESULT to upper case.

call function 'ZBW_REMOVE_BAD_CHARACTERS'

changing

string = RESULT.



So i have 25-infoobjects in transfer structure .So i need to call 25 times above function module . It is very length process.

I think we can write in Start Routine of transfer structure .

Is it possible to write in start rouinte.If possible pls given the code ..............

i ll assing the points

bye

rizwan