Modifying data in select options

[ABAPER_P]

I want to modify the data in the select option

My select option is

SELECT-OPTIONS   :   p_char  FOR  cabn-atnam  NO INTERVALS.

I don’t want to modify the sign option values I want to maodify only the low value.

I am call conversion routine here I am passing p_char-low value to FM it will return internal number output will be stored in lv_atinn1. I want to modify the only p_char-low. Pls look below help me out

Here my modify is now working….

    LOOP AT p_char.
CLEAR lv_atinn1.
CALL FUNCTION 'CONVERSION_EXIT_ATINN_INPUT'
EXPORTING
input  = p_char-low
IMPORTING
output = lv_atinn1.
IF sy-subrc EQ 0.
*       MODIFY TABLE p_char ASSIGNING p_char-low  lv_atinn1  INDEX sy-tabix .
MODIFY  p_char FROM lv_atinn1 INDEX sy-tabix TRANSPORTING  p_char.
APPEND lv_atinn1 TO it_characteristics2.
ENDIF.
ENDLOOP. 

[archanapawar]

Why do you want to modify select option? You can populate a range or new internal table with converted value, so you can use it further for your data fetching logic.

[ABAPER_P]

I want to modify because I am using select query in the logic how to incorporate this logic here

  But there is conversion routine present for input values from the screen

SELECT    objek
atinn
atzhl
mafid
klart
adzhl
atwrt
FROM ausp
INTO TABLE it_ausp
FOR ALL ENTRIES IN it_characteristics1
WHERE objek IN s_matnr  AND atinn EQ it_characteristics1-atinn AND atinn IN p_char.

[archanapawar]

Hi,

MODIFY  p_char FROM lv_atinn1 INDEX sy-tabix.

[ABAPER_P]

if i put above code both sign and  options are becomes zero.

[archanapawar]

Hi,

Try it as below. It will work.

Loop at p_char.

*- call your FM for conversion

p_char-low = lv_atinn1.

Modify p_char index sy-tabix transporting low.

Endloop.

[Maciej_DomagaBa]

I guess you mean this:

IF sy-subrc EQ 0.

  p_char-low = lv_atinn1.

  MODIFY p_char.

ENDIF.

[Former Member]

Hi ABAPER P,

You can use below code.

LOOP AT p_char.
  CALL FUNCTION 'CONVERSION_EXIT_ATINN_INPUT'
   EXPORTING
input = p_char-low
IMPORTING
output = p_char-low.
IF sy-subrc EQ 0.
MODIFY p_char FROM p_char INDEX sy-tabix.
APPEND p_char-low TO it_characteristics2.
ENDIF.
ENDLOOP.

Regards,

Pravin