Re: Help...How to derive Periodic values from YTD data?

Hi Robert,

You can check this link to see how to implement a routine in an exit.

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/25d98cf6-0d01-0010-0e9b-edcd4597335a?QuickLink=index&…

Then, about your specific requirement, these are two diferent examples of month selection.

WHEN 'AR12'.

         IF i_step = 2.

           LOOP AT i_t_var_range INTO loc_var_range

           WHERE vnam = 'ARAN'.

             anio = loc_var_range-low(4).

             CONCATENATE anio  '01'  INTO mesanio.

             CONCATENATE anio '12'  INTO mesanio1.

             l_s_range-low       = mesanio.

             l_s_range-high     = mesanio1.

             l_s_range-sign      = 'I'.

             l_s_range-opt       = 'BT'.

             APPEND l_s_range TO e_t_range.

           ENDLOOP.

         ENDIF.

WHEN 'AMD'.

         IF i_step = 1.

           CLEAR l_s_range.

           vaniomes = sy-datum+0(6).

           CONCATENATE vaniomes '01' INTO vfech.

           vfech = vfech - 1.

           l_s_range-low+0(6)  = vfech+0(6).

           l_s_range-sign      = 'I'.

           l_s_range-opt       = 'EQ'.

           APPEND l_s_range TO e_t_range.

         ENDIF.

Hope this help you.

Regards from MX.