How to call a report thru an RFC w/o displaying the Report UI

Question

Hi ,
I have to pass the parameter to a report thru an RFC.
I am using submit command , but I do not want SAP gui to appear..
This is the report UI code .
PARAMETERS     : werks LIKE mseg-werks OBLIGATORY.
SELECT-OPTIONS : budat FOR mkpf-budat OBLIGATORY,
                 material FOR mseg-matnr.
I have to pass the value to the report from my RFC by assiging values to these control in my RFC . and also I do not want display the SAP GUI for the Screen.
I have used this code to achive this.
SUBMIT ZRPT_MM_045 EXPORTING LIST TO MEMORY AND RETURN
               USING SELECTION-SET 'ZZZ'.
where 'ZZZ' is my variant .
the problem here is I can not change the values dynamically in my RFC. All the values in 'zzz' variant are predefined.
HOw to achive this ...
A sample piece of code  greatly appreciated
thanks
pkiran

Answer 1

If you want to pass parameters dynamically without using a static variant, you can do the following.
In this example,  P_1, P_2, P_3, S_1, S_2, S_3 are the names of the parameters/select-options in the submitted program.   PA_1, PA_2, PA_3, SO_1, SO_2, SO_3  are fields in your RFC that can be built dynamically.
* Lets say that S_1 in the submitted program is a date
* range.  We want to pass a seven day range starting
* today.
<b>ranges: SO_1 for sy-datum.
SO_1-sign = 'I'.
sO_1-option = 'BT'.
SO_1-low   = sy-datum.
SO_1-high  = sy-datum + 7.
append SO_1.</b>
SUBMIT ZRPT_MM_045 EXPORTING LIST TO MEMORY
     WITH P_1 = PA_1
     with p_2 = PA_2
     with p_3 = pa_3
<b>     with s_1 in so_1</b>
     with s_2 in so_2
     with s_3 in so_3
     AND RETURN.
Regards,
Rich Heilman