topic Re: Function Module (sap-abap) in Application Development and Automation Discussions

Function Module (sap-abap)

Former Member — Thu, 04 Jan 2007 05:25:10 GMT

Hi,

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

Thx and Regds,

Bapi bobby

Re: Function Module (sap-abap)

Former Member — Thu, 04 Jan 2007 05:30:32 GMT

Please try with FM: RE_ADD_MONTH_TO_DATE

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

Re: Function Module (sap-abap)

Former Member — Thu, 04 Jan 2007 05:31:55 GMT

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

.

Re: Function Module (sap-abap)

Former Member — Thu, 04 Jan 2007 05:33:57 GMT

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

Re: Function Module (sap-abap)

Former Member — Thu, 04 Jan 2007 05:34:34 GMT

Hi Bobby,

Following FM will definitely solve your purpose.

RP_CALC_DATE_IN_INTERVAL

Just provide date (any date), Signum(-) and month(1). and execute.

It will give you date of previous month of input date

Code:

CALL FUNCTION 'RP_CALC_DATE_IN_INTERVAL'

EXPORTING

date = date

days = 00

months = 01

SIGNUM = '-'

years = 00

IMPORTING

CALC_DATE = prev_date.

Hope this helps,

Pragya

null

Re: Function Module (sap-abap)

Former Member — Tue, 12 Jun 2007 18:17:57 GMT

Thanks a lot,

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

given date??

Re: Function Module (sap-abap)

Former Member — Tue, 12 Jun 2007 18:22:45 GMT

FM : RP_LAST_DAY_OF_MONTHS