Hi suyog,
Example Programs with Asynchronous BAPI Calls
The following example programs show how receivers are determined with asynchronous BAPI calls.
Filter Object Types Are Not Known at Runtime
Receiver determination with business add-in
Filter object types are known at runtime
The function ALE_BAPI_GET_FILTEROBJECTS must be used if the application's filter object types are not known at runtime.
A COMMIT WORK must be executed in the program after the outbound function module of the generated BAPI-ALE interface has been called. The database commit at the end of the transaction is not sufficient. If a COMMIT WORK is not executed, the IDoc is created with the correct status but it will not be dispatched.
The IDocs created are locked until the called transaction has been completed. If you want to unlock them earlier, you can call the function module:
DEQUEUE_ALL releases all locked objects
EDI_DOCUMENT_DEQUEUE_LATER releases individual IDocs whose numbers have been transferred to the function module as parameter values.
Filter Object Types Are Not Known at Runtime
data: filterobj_values like bdi_fobj occurs 0,
filterobj_types like bdi_fobjtype occurs 0,
bapi_logsys like bdi_logsys occurs 0.
constants:
c_objtype_plant type c value ‘WERKS’,
c_objtype_langu type c value ‘SPRAS’.
call function ‘ALE_BAPI_GET_FILTEROBJECTS’
exporting
object = ‘BUS1001’
method = ‘REPLICATEDATA’
tables
filterobjects = filterobj_types
exceptions
error_in_ale_customizing = 1.
loop at filterobj_types.
case filterobj_values-objtype.
when c_objtype_plant.
filterobj_values-objtype = c_objtype_plant.
filterobj_values-objvalue = ‘0002’.
when c_objtype_langu.
filterobj_values-objtype = c_objtype_langu.
filterobj_values-objvalue = ‘D’.
when others.
endcase.
append filterobj_values.
endloop.
call function ‘ALE_ASYNC_BAPI_GET_RECEIVER’
exporting
object = ‘BUS1001’
method = ‘REPLICATEDATA’
tables
receivers = bapi_logsys
filterobject_values = filterobj_values
exceptions
error_in_filterobjects = 1
error_in_ale_customizing = 2.
if sy-subrc <> 0.
if not bapi_logsys[] is initial.
call function ‘ALE_MATERIAL_REPLICATE_DATA’
tables
receivers = bapi_logsys
...
commit work.
endif.
endif.
Receiver determination with business add-in
Form routine implemented by SAP
*----
*----
FORM ale_bfa_test_receivers TABLES receivers STRUCTURE bdi_logsys
USING object TYPE swo_objtyp
method TYPE swo_method
key1 LIKE tbbfatest-key1
key2 LIKE tbbfatest-key2
return_info LIKE syst.
DATA: w_filter_object_type TYPE bdi_flttyp,
t_filter_object_type TYPE bdi_flttyp_tab,
w_filter_object_value TYPE bdi_fobj,
t_filter_object_value TYPE bdi_fobj_tab,
receivers_output LIKE bdi_logsys OCCURS 0 WITH HEADER LINE.
CLASS: cl_ex_customer_filter DEFINITION LOAD.
DATA: my_exit TYPE REF TO if_ex_customer_filter.
*> Step 1) get filter object types for a BAPI
CALL FUNCTION 'ALE_BAPI_GET_FILTEROBJECTS'
EXPORTING
object = object
method = method
TABLES
receiver_input = receivers
filterobjects = t_filter_object_type
EXCEPTIONS
error_in_ale_customizing = 1
OTHERS = 2.
IF sy-subrc <> 0.
return_info = syst.
EXIT.
ENDIF.
*> Step 2) evaluate SAP filter objects
LOOP AT t_filter_object_type INTO w_filter_object_type.
CASE w_filter_object_type-objtype.
WHEN 'TEST_KEY1'.
MOVE-CORRESPONDING w_filter_object_type
TO w_filter_object_value.
w_filter_object_value-objvalue = key1.
APPEND w_filter_object_value TO t_filter_object_value.
WHEN 'TEST_KEY2'.
MOVE-CORRESPONDING w_filter_object_type
TO w_filter_object_value.
w_filter_object_value-objvalue = key2.
APPEND w_filter_object_value TO t_filter_object_value.
WHEN OTHERS.
ENDCASE.
ENDLOOP.
*> Step 3) evaluate customer-defined filter objects
CREATE OBJECT my_exit TYPE cl_ex_customer_filter.
CALL METHOD my_exit->filtering
EXPORTING
object = object
method = method
key1 = key1
key2 = key2
filterobjtype = t_filter_object_type
CHANGING
filterobjvalue = t_filter_object_value.
*> Step 4) determine receivers for all filter objects
CALL FUNCTION 'ALE_ASYNC_BAPI_GET_RECEIVER'
EXPORTING
object = object
method = method
TABLES
receiver_input = receivers
receivers = receivers_output
filterobject_values = t_filter_object_value
EXCEPTIONS
error_in_filterobjects = 1
error_in_ale_customizing = 2
OTHERS = 3.
IF sy-subrc <> 0.
return_info = syst.
EXIT.
ENDIF.
receivers[] = receivers_output[].
ENDFORM.
Methods Implemented by Customers
METHOD if_ex_customer_filter~filtering.
DATA: w_filterobjtype TYPE bdi_flttyp,
w_filterobjvalue TYPE bdi_fobj.
LOOP AT filterobjtype INTO w_filterobjtype.
CASE w_filterobjtype-objtype.
WHEN 'ZTEST_KEYS'.
MOVE-CORRESPONDING w_filterobjtype TO w_filterobjvalue.
w_filterobjvalue-objvalue+0(3) = key1.
w_filterobjvalue-objvalue+3(3) = key2.
APPEND w_filterobjvalue TO filterobjvalue.
WHEN OTHERS.
ENDCASE.
ENDLOOP.
ENDMETHOD.
#
Filter Object Types are Known at Runtime
data: filterobj_values like bdi_fobj occurs 0,
filterobj_types like bdi_fobjtype occurs 0,
bapi_logsys like bdi_logsys occurs 0.
filterobj_values-objtype = ‘KKBER’.
filterobj_values-objvalue = ‘0002’.
append filterobj_values.
call function ‘ALE_ASYNC_BAPI_GET_RECEIVER’
exporting
object = ‘BUS1010’
method = ‘REPLICATESTATUS’
tables
receivers = bapi_logsys
filterobject_values = filterobj_values
exceptions
error_in_filterobjects = 1
error_in_ale_customizing = 2.
if sy-subrc <> 0.
if not bapi_logsys[] is initial.
call function ‘ALE_DEBITOR_CREDITACC_REPLICATESTATUS’
tables
receivers = bapi_logsys
...
commit work.
endif.
endif.
see this links also...
http://help.sap.com/saphelp_nw04s/helpdata/en/78/21746a51ce11d189570000e829fbbd/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/78/21746a51ce11d189570000e829fbbd/frameset.htm
thanks
karthik
reward me points if usefull
Bluesky
