Call a ABAP FM using 'TYPE ANY'???

Hi Pros,
I need to call a FM in ABAP that has tables and attributes of type ANY or ANY TABLE.
I do not care about how, but I need to find a way to call such a FM from a Web Dynpro Aplication and transport these "any" types to java...
can anyone think of a way how to do that???
Thanks!
P.S.: Its an important task and it constitutes a notable part of my dissertation... So, helpful threads will be rewarded.

Hello,
so you can import the RFC_READ_TABLE as an adaptive RFC Model into your WebDynpro app. After that you are able to access the ModelContext node and read the return structures.
You also can use if you have a system below 4.6c which does not support Adaptive RFC the old JCO way. So u create with the SAP Enterprise Connector the needed Java classes to call inside the system using JCO.
But the deeper problem i see when you have to read the output strukture in very flat tables RFC_READ_TABLE can be a useful way but if you have complex tables with deep struktures in it you will have your problems to read the contents and concatinate them.
kind regards
Fabian

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Calling a OSB service(Service Type: Any XML Service) from BPEL

Recently i had question in an Interview:
How can a OSB service (of Service Type: Any XML Service) can be called from a BPEL service ?
This OSB service is not exposed as a WSDL.
Protocol: http
Endpoint URI: /TestOSBProject1/ps/SyncReadPS
host: localhost
port: 7001
URL: http://localhost:7001/TestOSBProject1/ps/SyncReadPS
When i hit this URL i am getting the message --> "This XML file does not appear to have any style information associated with it. The document tree is shown below."
WSDLURL: http://localhost:7001/TestOSBProject1/ps/SyncReadPS?WSDL
When i hit this URL i am getting the message --> "Error 500 - Internal Service Error -- This service is not associated to a WSDL"
Is there any way yo invoke this service from BPEL?

Thanks for your instance response.
I had used HTTP Binding adapter in BPEL (with GET).
Getting below error:
Unable to invoke endpoint URI "http://localhost:7001/TestOSBProject1/ps/SyncReadPS" successfully due to: javax.xml.ws.WebServiceException: java.lang.ClassCastException: oracle.j2ee.ws.mdds.ArrayPrototypeImpl cannot be cast to oracle.webservices.mdds.AtomicPrototype
Copied the reference (Http binding) from Composite.xml
<reference name="InvokeOSB" ui:wsdlLocation="InvokeOSB.wsdl">
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                location="InvokeOSB.wsdl" supports="http">
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      <property name="endpointURI" type="xs:string" many="false">http://localhost:7001/TestOSBProject1/ps/SyncReadPS</property>
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Please help me to resolve this.

How to call an ABAP FM using WS adapter?

Hi guys,
I need to develop a SOAP to PROXY scenario, where in the target I'll be calling a function module. Is it possible to call the function module using the WS adapter? What would the steps of setting this up look like?
Thank you, Andrzej

Hello,
Yes, is possible. You need to publish a WS related to Function that you want to call.
To expose the FM WebService: SE37 trans -> Enter FM name -> Modify
Than, in Menu -> Utilities -> Other Utilities -> Generate WebService -> From Function Module.
Than, follow the wizard!

Calling an ABAP report from a web-dynpro view

Hi,
I have a web dynpro view that i would like to call an ABAP program from. Any ideas how i can do this? Thanks,
Samir
Edited by: Samir Vora on Feb 18, 2008 11:12 AM

Hello Samir,
that would mean mixing two different ui technologies and hence it not possible. You can start the report in background though. Please refer to [this list of restrictions and limitations|http://help.sap.com/saphelp_nw70/helpdata/en/46/82091e304559dbe10000000a1553f6/content.htm] regarding the usage of certain ABAP statements.
Best regards,
Thomas

About Type 'ANY' .

Hi All,
Have any know - any standard function module which uses TYPE ANY as a referece type.
Guru

Hi,
If you see the blank in Typing & Associtated Type fields against to the Parameter Field in any of the tabs(IMPORT,EXPORT..) then it means TYPE ANY. Which can take any TYPE as input/Output.
Example :
GUI_DOWNLOAD
TABLES
*" DATA_TAB

Example of how to call a BadI from an Abap and use the NEW OO ALV Grid

Very easy to do.
<b>REPORT Z_BADI_TEST.
test call Badi from standard abap.
*Only from rel 6.40
do the following
1) define the Badi (SE18).
For Abap call test uncheck multiple use
and filter boxes
2) Implement the badi (SE19).
Add any methods here in the implementation
3) activate
4) define the standard class exithandler to the
Abap. This class is the "Badi caller
5) define an exit variable referring to your Badi
Implementation interface
this interface will normally be
called something like
ZIF_EX***************
You will see the actual name in SE18/SE19.
6) Instantiate your instance of the badi
via method call get_instance
7) Now call any method(s) in the Badi.
*****************start of abap code **************
Define the Badi calling class (standard sap class)
class cl_exithandler definition load.   "Declaration
*Interface reference
data exit type ref to zif_ex__jimbotest.
     data yes type c.
Used in Fmod call in Badi methods
    data: v_knvv type knvv.
    start-of-selection.
    yes = ' '.
selection-screen begin of block b1.
parameters: r1 radiobutton group rad1,
              r2 radiobutton group rad1,
              r3 radiobutton group rad1.
selection-screen end of block b1.
    parameters: p_kunnr type knvv-kunnr.
    select single * into v_knvv
    from knvv
     where kunnr eq p_kunnr.
     export v_knvv to memory id 'CUST6A'.
*Save customer data for the function module call
call method cl_exithandler=>get_instance
       exporting
       exit_name    = 'Z_JIMBOTEST' "Your Badi Name
       null_instance_accepted = yes
          changing instance = exit.
   if not exit is initial.
       if r1 = 'X'.
     call method exit->dispord . "Badi call
      endif.
if r2 = 'X'.
call method exit->dispfakt.     "Badi Call
endif.
if r3 = 'X'.
call method exit->dispmat.      "Badi call
endif.
end of calling abap******** </b>
In the badi   methods code as shown
1)
method ZIF_EX__JIMBOTEST~DISPORD.
CALL FUNCTION 'Z_DISPLAY_CUST'.
endmethod.
2)
method ZIF_EX__JIMBOTEST~DISPFAKT.
CALL FUNCTION 'Z_DISPLAY_FAKT'.
endmethod
3)
method ZIF_EX__JIMBOTEST~DISPMAT.
CALL FUNCTION 'Z_DISPLAY_CUST'.
endmethod.
Copy via SE 41 the status SALV_STANDARD from standard SAP program SALV_DEMO_METADATA into the main program where you've created the 3 function modules below (SAP______TOP)
Global Data for the three function modules I'm calling
FUNCTION-POOL Z_BADI_KNVV.                  "MESSAGE-ID ..
include <color>.
include <icon>.
include <symbol>.
tables: zknvv.
data: v_zzkvgr6 TYPE KNVV-ZZKVGR6.
data: choice1 type c.
data: choice2 type c.
data: choice3 type c.
data: choice4 Type c.
data: ok-code(5) type c.
data: answer type string.
data: value1 type SPOP-VARVALUE1.
data: answer1 type string.
tables: vbak, vbap, vakpa, vbrk, vrkpa.
data: lr_functions type ref to cl_salv_functions_list.
constants: gc_true type sap_bool value 'X',
           gc_false type sap_bool value space.
add for colour displays
   data: ls_color type lvc_s_colo.
   DATA : LV_SALV_COLUMNS_TABLE TYPE REF TO CL_SALV_COLUMNS_TABLE.
data: lr_columns type ref to cl_salv_columns_table,
        lr_column type ref to cl_salv_column_table.
Data:
        gr_table TYPE REF TO cl_salv_table.
data: z_datum type sy-datum.
data: v_knvv type knvv.
data : begin of s_vbak,
          vkorg   type vakpa-vkorg,
          vkgrp   type vakpa-vkgrp,
          vtweg   type vakpa-vtweg,
          spart   type vakpa-spart,
          auart   type vakpa-auart,
          vbeln   type vakpa-vbeln,
          bstnk   type vakpa-bstnk,
          audat   type vakpa-audat,
          netwr   type vbak-netwr,
       end of s_vbak.
data : begin of s_vbrk,
          vbeln   type vrkpa-vbeln,
          vkorg   type vrkpa-vkorg,
          fkart   type vrkpa-fkart,
          fkdat   type vrkpa-fkdat,
          netwr   type vbrk-netwr,
       end of s_vbrk.
data: begin of s_vbap,
         matnr   type vbap-matnr,
         arktx   type vbap-arktx,
         netwr   type vbap-netwr,
         kwmeng type vbap-kwmeng,
      end of s_vbap.
data: t_vbap like table of s_vbap.
data:   t_vbak
        like table of s_vbak.
data:   t_vbrk
        like table of s_vbrk.
data:   s_name type tabname.
data: gr_selections type ref to cl_salv_selections.
data: gr_events type ref to cl_salv_events_table.
Source code of the function modules.
Function modules themselves
FUNCTION Z_DISPLAY_CUST.
s_name = 'S_VBAK'.
orders in last 6 months
z_datum = sy-datum - 180.
import v_knvv from memory id 'CUST6A'.
get data
   select avkorg aaudat avkgrp avtweg aspart aauart abstnk avbeln b~netwr
      into corresponding fields of table t_vbak
      up to 100 rows
         from ( vakpa as a
          inner join vbak as b
           on avbeln eq bvbeln )
        where a~kunde eq v_knvv-kunnr
        and a~parvw eq 'AG'
       and a~vkorg eq 'EN01'
        and a~trvog eq '0'
        and a~audat gt z_datum.
sort t_vbak by audat descending.
*data: gt_hyperlink type standard table of g_type_s_hyperlink.
Instead of if_salv_c_bool_sap=>false, you can pass the
value if_salv_c_bool_sap=>true to this method to
see your ALV as a list.
display data in Grid / List
TRY.
      CALL METHOD cl_salv_table=>factory
        EXPORTING
          list_display   = if_salv_c_bool_sap=>false
        IMPORTING
          r_salv_table   = gr_table
        CHANGING
          t_table    = t_vbak.
    CATCH cx_salv_msg.
ENDTRY.
try.
LV_SALV_COLUMNS_TABLE = gr_table->get_columns( ).
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'NETWR' ).
      ls_color-col = col_negative.
      ls_color-int = 0.
      ls_color-inv = 0.
      lr_column->set_color( ls_color ).
catch cx_salv_not_found.
endtry.
try.
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'VBELN' ).
ls_color-col = col_negative.
      ls_color-int = 1.
      ls_color-inv = 1.
      lr_column->set_color( ls_color ).
catch cx_salv_not_found.
endtry.
try.
*LV_SALV_COLUMNS_TABLE = gr_table->get_columns( ).
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'NETWR' ).
lr_column->set_short_text( 'Short' ).
lr_column->set_medium_text( 'Medium' ).
lr_column->set_long_text( 'Net Value' ).
*lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'URL' ).
catch cx_salv_not_found.
endtry.
gr_table->set_screen_status( pfstatus = 'SALV_STANDARD'
report = sy-repid
set_functions = gr_table->c_functions_all ).
this statement actually does the display.
gr_table->display( ).
ENDFUNCTION.
FUNCTION Z_DISPLAY_FAKT.
s_name = 'S_VBRK'.
invoices in last 6 months
z_datum = sy-datum - 180.
import v_knvv from memory id 'CUST6A'.
get data
   select avbeln afkart avkorg afkdat
     b~netwr
      into corresponding fields of table t_vbrk
      up to 100 rows
         from ( vrkpa as a
          inner join vbrk as b
           on avbeln eq bvbeln )
        where a~kunde eq v_knvv-kunnr
        and a~parvw eq 'RG'
       and a~vkorg eq 'EN01'
        and a~vbtyp eq 'M'
        and a~fkdat gt z_datum.
sort t_vbrk by fkdat descending.
*data: gt_hyperlink type standard table of g_type_s_hyperlink.
Instead of if_salv_c_bool_sap=>false, you can pass the
value if_salv_c_bool_sap=>true to this method to
see your ALV as a list.
display data in Grid / List
TRY.
      CALL METHOD cl_salv_table=>factory
        EXPORTING
          list_display   = if_salv_c_bool_sap=>false
        IMPORTING
          r_salv_table   = gr_table
        CHANGING
          t_table    = t_vbrk.
    CATCH cx_salv_msg.
ENDTRY.
try.
LV_SALV_COLUMNS_TABLE = gr_table->get_columns( ).
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'NETWR' ).
      ls_color-col = col_negative.
      ls_color-int = 0.
      ls_color-inv = 0.
      lr_column->set_color( ls_color ).
      catch cx_salv_not_found.
endtry.
try.
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'VBELN' ).
ls_color-col = col_negative.
      ls_color-int = 1.
      ls_color-inv = 1.
      lr_column->set_color( ls_color ).
catch cx_salv_not_found.
endtry.
try.
*LV_SALV_COLUMNS_TABLE = gr_table->get_columns( ).
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'NETWR' ).
lr_column->set_short_text( 'Short' ).
lr_column->set_medium_text( 'Medium' ).
lr_column->set_long_text( 'Net Value' ).
*lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'URL' ).
catch cx_salv_not_found.
endtry.
gr_table->set_screen_status( pfstatus = 'SALV_STANDARD'
report = sy-repid
set_functions = gr_table->c_functions_all ).
this statement actually does the display.
gr_table->display( ).
ENDFUNCTION.
FUNCTION Z_DISPLAY_MATERIAL.
s_name = 'S_VBAP'.
invoicesrs in last 6 months
z_datum = sy-datum - 180.
import v_knvv from memory id 'CUST6A'.
get data
select avbeln bmatnr barktx bnetwr b~kwmeng
into corresponding fields of table t_vbap
      up to 100 rows
from ( vakpa as a
          inner join vbap as b
           on avbeln eq bvbeln )
        where a~kunde eq v_knvv-kunnr
        and a~parvw eq 'AG'
       and a~vkorg eq 'EN01'
        and a~trvog eq '0'
        and a~audat gt z_datum.
TRY.
      CALL METHOD cl_salv_table=>factory
        EXPORTING
          list_display   = if_salv_c_bool_sap=>false
        IMPORTING
          r_salv_table   = gr_table
        CHANGING
          t_table    = t_vbap.
    CATCH cx_salv_msg.
ENDTRY.
try.
LV_SALV_COLUMNS_TABLE = gr_table->get_columns( ).
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'NETWR' ).
      ls_color-col = col_negative.
      ls_color-int = 0.
      ls_color-inv = 0.
      lr_column->set_color( ls_color ).
catch cx_salv_not_found.
endtry.
try.
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'ARKTX' ).
ls_color-col = col_negative.
      ls_color-int = 1.
      ls_color-inv = 1.
      lr_column->set_color( ls_color ).
catch cx_salv_not_found.
endtry.
try.
*LV_SALV_COLUMNS_TABLE = gr_table->get_columns( ).
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'NETWR' ).
lr_column->set_short_text( 'Short' ).
lr_column->set_medium_text( 'Medium' ).
lr_column->set_long_text( 'Net Value' ).
*lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'URL' ).
catch cx_salv_not_found.
endtry.
gr_table->set_screen_status( pfstatus = 'SALV_STANDARD'
report = sy-repid
set_functions = gr_table->c_functions_all ).
this statement actually does the display.
gr_table->display( ).
ENDFUNCTION.
You can extend this as far as you like -- it's really easy and MUCH MUCH easier than the old way with fieldcatalogs etc etc.

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Hi experts,
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Regards.

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Hi,
Is it possible to call a class method using pattern in ABAP editor.
Thank U for Ur time.
Cheers,
Sam

Yes,
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Then choose Abap objects patterns.
Click on the Tick
It will give a new screen
Here Give the name of the class first.
Then the object (instance of the calss)
And finally the method ..
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. NET to call Oracle stored procedure, use an array of types of parameters
Step1：(In the Oracle database define an array of types)
CREATE OR REPLACE TYPE STRING_VARRAY AS VARRAY (1000) OF NVARCHAR2(255)
Step2：
CREATE OR REPLACE PROCEDURE Test
(i_test in string_varray,o_result out int)
IS
BEGIN
o_result:=i_test.count;
EXCEPTION
WHEN NO_DATA_FOUND
THEN
NULL;
WHEN OTHERS
THEN
o_result:=0;
END arraytest;
Step3：
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C# Code:
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OracleCommand cmd = new OracleCommand("Test", conn);
cmd.CommandType = CommandType.StoredProcedure;
string[] str = new string[] { "11", "22" };
OracleParameter p1 = new OracleParameter("i_test", OracleType.NVarChar);
p1.Direction = ParameterDirection.Input;
p1.Value = str;
cmd.Parameters.Add(p1);
OracleParameter p2 = new OracleParameter("o_result", OracleType.Int32);
p2.Direction = ParameterDirection.Output;
cmd.Parameters.Add(p2);
int i = 0;
try
conn.Open();
cmd.ExecuteNonQuery();
i =(int) p2.Value;
catch (Exception ex)
finally
conn.Close();
Error:
Execution Failed:ORA-06550:Line 1,Column 7:
PLS-00306:Test parameters when calling the number or types of errors
ORA-06550:Line 1,Column 7:
PL/SQL:Statement ignored
Edited by: user10133982 on Jun 4, 2009 7:13 AM

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The use of ODP.net(Oracle 10g), the error is still the same
Step1：(In the Oracle database define an array of types)
CREATE OR REPLACE TYPE STRING_VARRAY AS VARRAY (1000) OF NVARCHAR2(255)
Step2：
CREATE OR REPLACE PROCEDURE Test
(i_test in string_varray,o_result out int)
IS
BEGIN
o_result:=i_test.count;
EXCEPTION
WHEN NO_DATA_FOUND
THEN
NULL;
WHEN OTHERS
THEN
o_result:=0;
END arraytest;
Step3：
ODP.NET(Oracle 10g)
OracleConnection conn = new OracleConnection("User Id=test;Password=test;Data Source=test");
OracleCommand cmd = new OracleCommand("Test", conn);
cmd.CommandType = CommandType.StoredProcedure;
string[] str = new string[2] { "11", "222" };
cmd.ArrayBindCount=2;
OracleParameter p1 = new OracleParameter("i_test", OracleDbType.NVarChar);
p1.Direction = ParameterDirection.Input;
p1.CollectionType = OracleCollectionType.PLSQLAssociativeArray;
p1.Value = str;
p1.ArrayBindSize=new int[2]{2,3};
p1.ArrayBindStatus = new OracleParameterStatus[2]{
OracleParameterStatus.Success,
OracleParameterStatus.Success
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p2.Direction = ParameterDirection.Output;
P2.CollectionType = OracleCollectionType.PLSQLAssociativeArray;
p2.Value=0;
cmd.Parameters.Add(p2);
int i = 0;
try
conn.Open();
cmd.ExecuteNonQuery();
i =(int) p2.Value;
catch (Exception ex)
finally
conn.Close();
Error:
Execution Failed:ORA-06550:Line 1,Column 7:
PLS-00306:Test parameters when calling the number or types of errors
ORA-06550:Line 1,Column 7:
PL/SQL:Statement ignored
Edited by: user10133982 on Jun 5, 2009 7:48 AM

Using RTTI in table type any

Hello,
i have table type any and i want to know in the loop for every field which type he have ,for instance for field type Date8.
what i the best way to do so , i guess that I need to use for instance cl_abap_elemdescr=>get_data_type_kind( <lv_field> ) but i dont know
how to use it and check every field in the loop ...
E.g.
loop at <lt_fields> assigning <ls_fields>
* check for every field in <ls_fields> which type he have and if the field is type date8
* handle it diffrently
endloop.
Regards
Joy

You can use Absolute Name to get the absolute type from the type descriptor.
DATA: lt_vbak TYPE STANDARD TABLE OF vbak.
DATA: lo_struct   TYPE REF TO cl_abap_structdescr,
      lt_comp     TYPE cl_abap_structdescr=>component_table,
      la_comp     LIKE LINE OF lt_comp.
lo_struct ?= cl_abap_typedescr=>describe_by_name( 'VBAK' ).
lt_comp = lo_struct->get_components( ).
WRITE: /(30) 'Field' , (40) 'Absolute Type'.
DATA: lv_abs_name TYPE string.
LOOP AT lt_comp INTO la_comp.
WRITE: /(30) la_comp-name, (40) la_comp-type->absolute_name.
ENDLOOP.
Regards,
Naimesh Patel

Can a transaction be called in background dynamically using ABAP program??

Hi Experts,
Can a transaction be called in background dynamically using ABAP program without BDC???
Regards,
Mansi.

u can create job dynamically through programming..Try this sample code..
data: jobname like tbtcjob-jobname value
                             ' TRANSFER TRANSLATION'.
data: jobcount like tbtcjob-jobcount,
      host like msxxlist-host.
data: begin of starttime.
        include structure tbtcstrt.
data: end of starttime.
data: starttimeimmediate like btch0000-char1.
Job open
call function 'JOB_OPEN'
       exporting
            delanfrep        = ' '
            jobgroup         = ' '
            jobname          = jobname
            sdlstrtdt        = sy-datum
            sdlstrttm        = sy-uzeit
       importing
            jobcount         = jobcount
       exceptions
            cant_create_job = 01
            invalid_job_data = 02
            jobname_missing = 03.
if sy-subrc ne 0.
                                       "error processing
endif.
Insert process into job
SUBMIT zreport and return               << Here it is a static call but u can make it dynamic
                with p_param1 = 'value'
                with p_param2 = 'value'
                user sy-uname
                via job jobname
                number jobcount.
if sy-subrc > 0.
                                       "error processing
endif.
Close job
starttime-sdlstrtdt = sy-datum + 1.
starttime-sdlstrttm = '220000'.
call function 'JOB_CLOSE'
       exporting
            event_id             = starttime-eventid
            event_param          = starttime-eventparm
            event_periodic       = starttime-periodic
            jobcount             = jobcount
            jobname              = jobname
            laststrtdt           = starttime-laststrtdt
            laststrttm           = starttime-laststrttm
            prddays              = 1
            prdhours             = 0
            prdmins              = 0
            prdmonths            = 0
            prdweeks             = 0
            sdlstrtdt            = starttime-sdlstrtdt
            sdlstrttm            = starttime-sdlstrttm
            strtimmed            = starttimeimmediate
            targetsystem         = host
       exceptions
            cant_start_immediate = 01
            invalid_startdate    = 02
            jobname_missing      = 03
            job_close_failed     = 04
            job_nosteps          = 05
            job_notex            = 06
            lock_failed          = 07
            others               = 99.
if sy-subrc eq 0.
                                       "error processing
endif.
Regards,
JOy.

Call a ABAP FM using 'TYPE ANY'???

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