FM for rounding off a decimal value

[former_member195383]

Hi All,

Is there any FM to round off a decimal value. Like converting 25.01 to 25 .

I was checking the FM HR_TH_ROUND_AMOUNT_DIRECT .

It asks for a parameter Rounding Rule. Can any one guide me so as to

find this Rounding Rule.

Kindly let me know any other FM name reg: the same.

Regards

Rudra

[Former Member]

Rudra,

Use ABS ROUNDINGfunctionS

Ex:

wa_output-absqy = ABS( wa_iseg-buchm - wa_iseg-menge )

Manas Mishra

Edited by: Kumar Manas Mishra on Jan 29, 2010 11:03 AM

Edited by: Kumar Manas Mishra on Jan 29, 2010 11:07 AM

[Former Member]

Hello

Use ABS function

Manas, are you sure ?

Not TRUNC ?

[SuhaSaha]

Hey Dzed,

I propose the FM: ROUND

Cheers,

Suhas

[Former Member]

What is the harm in ABS

DATA:NUM TYPE P VALUE '12.01',
                     NUM2 TYPE P.

 NUM2 = ABS( NUM ).
 WRITE: NUM2.

Manas M.

[Former Member]

Hello

Nothing

Try this code:

DATA:NUM TYPE P VALUE '12.01'.
WRITE: NUM.

It is your code but little changed

[Former Member]

Ohh...Really Intresting. Good Learning.

As Rudra needed some functions i suggested him ABS , ROUND functions or else there are many alternative solutions.

Manas M.

[Former Member]

Hi,

You do not need a FM. Check [round, rescale - Rounding Functions |http://help.sap.com/abapdocu_70/en/ABENDEC_FLOATING_POINT_FUNCTIONS.htm] and [WRITE - ROUND addition|http://help.sap.com/abapdocu_70/en/ABAPWRITE_TO_OPTIONS.htm#!ABAP_ADDITION_8@8@]

Regards,

Adrian

[Former Member]

Hello,

If you are looking for 0.5 rounding, you can round off a value directly by assigning it to a variable of type i and no need of a FM.

data: var1 type p decimals 2,
      var2 type i.

var1 = '25.01'.

var2 = var1.

write: var2

Vikranth.

[Former Member]

Hi rudra,

although ur prob is solved. but i found it advisable to share this.

if u want to round off any value, assign that value to ' type i' type variable.

u will get ur value rounded off.

i.g.

data : var1 type p value '25.01',
       var2 type i.

var2 = var1.
write :  var2.

Regards,

maverick

[Former Member]

Hi All

Use the below code and it is so simple

For 2 decimal places

data(lv_round) = round(  val = '5678.65800341' dec = 2  ).

lv_round will be 5678.66

data(lv_round) = round(  val = '5678.65300341' dec = 2  ).

lv_round will be 5678.65

For 5 decimals

data(lv_round) = round(  val = '5678.65800741' dec = 5 ).

lv_round will be 5678.65801

data(lv_round) = round(  val = '5678.65800341' dec = 5 ).

lv_round will be 5678.65800

Thanks,

Murugan