Calling Function in a loop for CM
Hi,
I have the program to create Credit Memo with user selected records. It is working if the user selects any one customer and it will create CM for that customer. But now user wants to select different customers and based on each different vkorg vtweg spart kunnr it has to create different Credit Memo's. How should I put the function in the loop so that it creates different CM's based on each customer.
Please help me.
Thanks,
Neelu.
AT USER-COMMAND.
CASE sy-ucomm.
WHEN 'CMEMO'.
DESCRIBE TABLE gt_zprice LINES lv_cnt.
DO lv_cnt TIMES.
lv_index = sy-index + 1.
READ LINE lv_index FIELD VALUE chbox.
IF chbox = 'X'.
READ TABLE gt_zprice INTO gs_zprice1 INDEX sy-index.
IF sy-subrc EQ 0.
gs_zprice1-index = sy-index.
APPEND gs_zprice1 TO gt2_zprice.
CLEAR gs_zprice1.
ENDIF.
ENDIF.
CLEAR chbox.
ENDDO.
gt4_zprice[] = gt2_zprice[].
* SORT gt2_zprice BY vkorg vtweg spart kunnr.
* DELETE ADJACENT DUPLICATES FROM gt2_zprice
* COMPARING vkorg vtweg spart kunnr.
* DESCRIBE TABLE gt2_zprice LINES lv_lines.
* IF lv_lines = 1.
LOOP AT gt4_zprice INTO gs_zprice1.
AT NEW kunnr.
MOVE 'Y' TO lv_flg.
ENDAT.
IF lv_flg EQ 'Y'.
PERFORM headerdata.
PERFORM texts.
CLEAR lv_flg.
ENDIF.
PERFORM itemdata.
APPEND gs_zprice1 TO gt3_zprice.
CLEAR gs_zprice1.
ENDLOOP.
lv_itemno = 10.
PERFORM call_function.
PERFORM update_pricetable.
PERFORM errorcheckandcommit.
PERFORM displaydata.
REFRESH gt2_zprice.
CLEAR chbox.
CLEAR lv_lines.
REFRESH partner.
REFRESH item.
REFRESH itemx.
REFRESH lt_schedules_in.
REFRESH lt_schedules_inx.
REFRESH conditions1.
REFRESH order_text.
ELSE.
REFRESH gt2_zprice.
CLEAR chbox.
EXIT.
ENDIF.
ENDCASE.
call the credimemo create routines at end of kunnr inside the loop.
LOOP AT gt4_zprice INTO gs_zprice1.
AT NEW kunnr.
MOVE 'Y' TO lv_flg.
ENDAT.
IF lv_flg EQ 'Y'.
PERFORM headerdata.
PERFORM texts.
CLEAR lv_flg.
ENDIF.
PERFORM itemdata.
APPEND gs_zprice1 TO gt3_zprice.
CLEAR gs_zprice1.
<b>at end of kunnr.
PERFORM call_function.
PERFORM update_pricetable.
PERFORM errorcheckandcommit.
PERFORM displaydata.
REFRESH gt2_zprice.
CLEAR chbox.
CLEAR lv_lines.
REFRESH partner.
REFRESH item.
REFRESH itemx.
REFRESH lt_schedules_in.
REFRESH lt_schedules_inx.
REFRESH conditions1.
REFRESH order_text.
endat.</b>
ENDLOOP.
lv_itemno = 10.
ELSE.
REFRESH gt2_zprice.
CLEAR chbox.
EXIT.
ENDIF.
ENDCASE.
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* text
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SELECT matnr werks mblnr menge FROM mseg INTO CORRESPONDING FIELDS OF TABLE itab_item
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*& Form dis_data
* text
FORM dis_data.
key_info-header01 = 'MAT'.
key_info-item01 = 'MATNR'.
key_info-header02 = 'WERKS'.
key_info-item02 = 'WERKS'.
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itab_head-mat = itab_item-matnr.
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ENDON.
ENDLOOP.
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EXPORTING
i_callback_program = 'ZALV_PRDS'
it_fieldcat = t_fcat
it_sort = gt_subtot
it_events = t_eve[]
i_tabname_header = 'ITAB_HEAD'
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* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM. "dis_data
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* text
FORM top_of_page.
CLEAR st_line.
st_line-typ = 'H'.
st_line-info = 'Dhwani Shah'.
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it_list_commentary = t_listhead
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v_repid = sy-repid.
w_user_command = 'USER_COMMAND'
w_set_status = "Status you define below.
call function 'REUSE_ALV_GRID_DISPLAY'
exporting
i_bypassing_buffer = 'X'
i_callback_program = w_repid
i_callback_pf_status_set = w_set_status
i_callback_user_command = w_user_command
is_layout = w_layout
i_structure_name = 'ZGOODSMOVE'
tables
t_outtab = gt_outtab
exceptions
program_error = 1
others = 2.
if sy-subrc <> 0.
message e000 with 'Error in Displaying the Output Report'(025).
endif.
Put your code for the different functions into one user function module
form user_command using r_comm like sy-ucomm
rs_selfield type slis_selfield.
read table it_final1 index rs_selfield-tabindex. " This will give you back the row you selected
if sy-subrc = 0.
endif.
endform.
To define the GUI Status:
Copy the status from
Then change it to add your fields -
Which is the best way for a called function to identify caller class name.
Which is the best way for a called function to identify the caller class name .
1)Using sun.reflect.Reflection from called function
Class caller = Reflection.getCallerClass(2);
System.out.println("Caller Class Name ::"+caller.getName());2) Analyzing current threads stack trace from called function
StackTraceElement[] stElements=Thread.currentThread().getStackTrace();
System.out.println("Caller Class Name ::"+stElements[3].getClassName());Is there any alternate ways to achieve the same .Which is the best way ?
Called function doesn’t have any arguments, I don’t want t pass any arguments from caller function to called function.
Plz help.
With kind regards
Paul798185 wrote:
Which is the best way for a called function to identify the caller class name .
Is there any alternate ways to achieve the same.SecurityManager
// 0 is the anonymous SecurityManager class
// 1 is this class (also works in static context)
// 2 is calling class
static Class getClass(int i) {
return new SecurityManager() {
protected Class[] getClassContext() {
return super.getClassContext();
}.getClassContext();
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