topic Re: help with conversion in Application Development and Automation Discussions

help with conversion

bruno_franzini1 — Tue, 08 Apr 2014 18:29:07 GMT

Hi,

Please, can anyone help me?

I have a smartform and inside a program line I have the following code:

DATA: NUM TYPE i.

NUM = WA_LIPS-LFIMG.

WRITE NUM TO V_LFIMG .

SHIFT V_LFIMG LEFT DELETING LEADING SPACE.

V_CONT_LOTE = V_CONT_LOTE + 1.

The problem is about to show the result number with decimals like '12.345'. I try to add 3 decimals in the result number but the following line of code

"write num to v_lfimg" the result round to next higher number just like in:

"write NUM TO v_lfimg decimals 3" but this way

How can I show the result number with the correct decimals?

PS: wa_lips (input parameter)

v_lfimg type char17 (Output parameter)

LFIMG type quan length 13 decimals 3 (LIPS table).

Re: help with conversion

Former Member — Tue, 08 Apr 2014 18:43:18 GMT

Hi, open SE37, set name of FM: ROUND, display, klick icon Documentacion of Fm.... Its a good way how to round up/down/middle a number to other number

data: LV_MENGE type MENGE_D.
data: LV_MENGE1 type MENGE_D.
data: LV_MENGE_C type C LENGTH 20.

LV_MENGE = '5.432'.
call function 'ROUND'
   exporting
     DECIMALS = 0
     INPUT    = LV_MENGE
     SIGN     = '-'   " for this, check the documentation!
   importing
     OUTPUT   = LV_MENGE1
   exceptions
     others   = 4.
if SY-SUBRC <> 0.
   break-point.
endif.
write: / LV_MENGE1.     " 5,000 in numeric form...
write LV_MENGE1 to LV_MENGE_C.
write: / LV_MENGE_C.   " 5,000 in char form...

Re: help with conversion

bruno_franzini1 — Tue, 08 Apr 2014 18:55:18 GMT

Thank you Bohuslav Riha for help.

I'm sorry I wasn't clear, it's completely the opposite I must show the number but it automatic round.

I don't need to show like this. I have to show the 'unround' number as the result.

Thanks anyway.

Re: help with conversion

Former Member — Tue, 08 Apr 2014 18:59:54 GMT

ok then just write the unrounded numer to a char value, this should do what you want or not? the number you are writing (WA_LIPS-LFIMG) has to be in the format you need to output to the char

write WA_LIPS-LFIMG to LV_MENGE_C.

Re: help with conversion

bruno_franzini1 — Tue, 08 Apr 2014 19:18:39 GMT

I've already found it.

I just replaced 'NUM TYPE i' to 'NUM TYPE p length 13 DECIMALS 2.