Function Module (sap-abap)

[Former Member]

Hi,

Could anyone pls tell me a function module which gives date of previous month of input date ?

Thx and Regds,

Bapi bobby

[Former Member]

Please try with FM: <b>RE_ADD_MONTH_TO_DATE</b>

Below code might help you understand in using the same:

parameters: p_date type datum.
CALL FUNCTION 'RE_ADD_MONTH_TO_DATE'
  EXPORTING
    MONTHS        = '-1'
    OLDDATE       = p_date
 IMPORTING
   NEWDATE       = p_date.
write:/ p_date.

Regards

Eswar

[Former Member]

data: date like sy-datum,
      date1 like sy-datum.
 
date = sy-datum.   " here pass ur i/p 
 
CALL FUNCTION 'RP_CALC_DATE_IN_INTERVAL'
  EXPORTING
    date            = date
    days            = 00       
    months          = 01
   SIGNUM           = '-'      "add(+) or substract(-) 
    years           = 00
 IMPORTING
   CALC_DATE       = date1. " new date
 
 
write:/ 'new date',  date1

.

[Former Member]

Hi,

Use this FM

CALCULATE_DATE.

and pass month parameter as

CALL FUNCTION 'CALCULATE_DATE'

EXPORTING

• DAYS = '0'

MONTHS = '-1'

• START_DATE = SY-DATUM

IMPORTING

RESULT_DATE = lv_date.

write lv_date

Rgds,

Prakash

[Former Member]

Hi Bobby,

Following FM will definitely solve your purpose.

<b>RP_CALC_DATE_IN_INTERVAL</b>

Just provide <b>date </b>(any date), <b>Signum</b>(<b>-</b>) and <b>month</b>(<b>1</b>). and execute.

It will give you date of previous month of input date

Code:

<b>CALL FUNCTION </b>'<b>RP_CALC_DATE_IN_INTERVAL</b>'

<b>EXPORTING</b>

date = date

days = 00

months = 01

SIGNUM = '-'

years = 00

<b>IMPORTING</b>

CALC_DATE = prev_date.

Hope this helps,

Pragya

null

[Former Member]

Thanks a lot,

One last question, how can I get a date wich is the last day of the month of a

given date??

[Former Member]

FM : RP_LAST_DAY_OF_MONTHS