Function to return next business day

A function that will return next business day, based on the country.

This function will allow users to specify e.g. 10 business days from now.

Here is the code.

Code:
REPORT ZRM_TEST .

PARAMETERS: DATE_1 LIKE SY-DATUM DEFAULT SY-DATUM,
BIZ_DAYS TYPE I DEFAULT 2,
FACCALID LIKE SCAL-FCALID DEFAULT 'US'.

DATA: FAC_DATE_1 LIKE SCAL-FACDATE,
DATE_2 LIKE SY-DATUM,
FAC_DATE_2 LIKE SCAL-FACDATE.

CALL FUNCTION 'DATE_CONVERT_TO_FACTORYDATE'
EXPORTING
DATE = DATE_1
FACTORY_CALENDAR_ID = FACCALID
IMPORTING
FACTORYDATE = FAC_DATE_1 .
FAC_DATE_2 = ABS( FAC_DATE_1 + BIZ_DAYS ).

CALL FUNCTION 'FACTORYDATE_CONVERT_TO_DATE'
EXPORTING
factorydate = FAC_DATE_2
factory_calendar_id = FACCALID
IMPORTING
DATE = DATE_2
.

WRITE: / DATE_2.

You can also try the function module DAY_ATTRIBUTES_GET.

You need to provide the calendar and a time interval, and the fm returns an internal table showing days with flags holiday / working day.