ABAP Function 给出范围，随机生成整数...

 

QF05_RANDOM_INTEGER   ：Random number generators  给出范围，随机生成整数
e.g:
 
CALL FUNCTION 'QF05_RANDOM_INTEGER'
       EXPORTING
            ran_int_max   = l_max
            ran_int_min   = l_min
       IMPORTING
            ran_int       = l_rnd
       EXCEPTIONS
            invalid_input = 1
            OTHERS        = 2.

  f_farbe = l_rnd.