topic Re: converting string to numeric in Application Development and Automation Discussions

converting string to numeric

Former Member — Tue, 01 Dec 2009 04:44:20 GMT

Hi Experts,

I want to convert string to numeric for some calculation and want to pass the calculated amount back to string. I am using the below given code:


METHOD get_percent_inc_amt.
data: lv_percent TYpe numc3,
      lv_base_sal TYPE i,
      lv_cal_amt TYPE i.

*WRITE iv_base_salary to lv_base_sal.
*WRITE iv_percent to lv_percent.

CALL FUNCTION 'CONVERT_STRING_TO_INTEGER'
  EXPORTING
    p_string            = iv_base_salary
 IMPORTING
   P_INT               = lv_base_sal
* EXCEPTIONS
*   OVERFLOW            = 1
*   INVALID_CHARS       = 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.


CALL FUNCTION 'CONVERT_STRING_TO_INTEGER'
  EXPORTING
    p_string            = iv_percent
 IMPORTING
   P_INT               = lv_percent
* EXCEPTIONS
*   OVERFLOW            = 1
*   INVALID_CHARS       = 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.

  lv_cal_amt = ( lv_base_sal * lv_percent ) / 100.
   ev_calculated_amt = lv_cal_amt.

ENDMETHOD.

I am getting dump in my application. Can anyone suggest me on how should I do the conversion.

Thanks,

Shilpa

Re: converting string to numeric

Former Member — Tue, 01 Dec 2009 04:53:14 GMT

Hello,

Change the type of lv_percent from numc3 to interger (i).

Dump occuring due to type mismatch conflict.

Regards,

Sachin

Re: converting string to numeric

Former Member — Tue, 01 Dec 2009 04:54:16 GMT

Hi,

What is the dump?

By the way, the FM accepts data type of Integer for theexporting parameter.

You have specified


data: lv_percent TYpe numc3.

Change the data type to integer.

Re: converting string to numeric

Former Member — Tue, 01 Dec 2009 05:15:31 GMT

Hi Shilpa

you must have got dump beacuse of type mismatch

Change the type and it will run fine

regards

Nilesh

Re: converting string to numeric

Former Member — Tue, 01 Dec 2009 05:48:11 GMT

Use this


DATA: lv_percent   TYPE i.

It should work fine.