Getting error while Calling Oracle Stored Procedure with output Parameter

Question

HI All,
From long days i am working on this but i unable to solve it.
Even i have studied so many forums in SAP but i didn't find the solution.
I am calling Oracle Store procedure with 3 inputs and 1 output without cursor.
Store Procedure:-
CREATE OR REPLACE PROCEDURE PDS.send_rm
IS
proc_name           VARCHAR2(64) := 'send_rm';
destination_system  VARCHAR2(32) := 'RAWMAT';
xml_message         VARCHAR2(4000);
status_code         INTEGER;
status_message      VARCHAR2(128);
debug_message       VARCHAR2(128);
p_ret               INTEGER;
BEGIN
  DBMS_OUTPUT.PUT_LINE( proc_name || ' started' );
  xml_message := '<RAW_MATERIAL>'||
                 '<BAR_CODE>10000764601</BAR_CODE>'||
                 '<MATERIAL>1101448</MATERIAL>'||
                 '<VENDOR_CODE/>'||
                 '<PRODUCTION_DATE>0000-00-00</PRODUCTION_DATE>'||
                 '<EXPIRE_DATE>0000-00-00</EXPIRE_DATE>'||
                 '<BATCH/>'||
                 '<PO_NUM/>'||
                 '<MATERIAL_DESCRIPTION>POWER SUPPLY</MATERIAL_DESCRIPTION>'||
                 '<SPEC_NAME/>'||
                 '<STOCK_CODE>BSW-JH</STOCK_CODE>'||
                 '<INSPECTION_LOT>00</INSPECTION_LOT>'||
                 '<USAGE_DECISION_CODE/>'||
                 '<MATERIAL_GROUP>031</MATERIAL_GROUP>'||
                 '</RAW_MATERIAL>';
      dbms_output.put_line('XML '||xml_message);
--      vp_interface.load_rawmat@cnprpt1_pds(SYSDATE, destination_system,
--                   xml_message, p_ret);
      vp_interface.load_rawmat(SYSDATE, destination_system,
                   xml_message, p_ret);
      dbms_output.put_line('Return Code '||p_ret);
      COMMIT;
EXCEPTION
  WHEN OTHERS THEN
    status_code := SQLCODE;
    status_message := SUBSTR(SQLERRM, 1, 64);
--    Extract_Error_Logger(proc_name, 'LOCAL', SYSDATE, -999,
--                         status_message, 0, debug_message);
    ROLLBACK;
END send_rm;
And while i am calling this Store procedure in MII, I am facing error.
I have tried different ways but didnt solved
In SQL Query, i kept mode as: FixedQueryOutput
Can anyone tell me or send code for calling above store procedure
And onemore thing, While creating store procedure in Oracle for MII. Do we need to Create output parameter as cursor or normal.  
Thanks,
Kind Regards,
Praveen Reddy M

Answer 1

Hi Praveen
Our wrapper was created because we could not modify the procedure we call (it was not returning a cursor).
CREATE OR REPLACE PROCEDURE CHECK_PUT_IN_USE
(STRCMPNAME in varchar2,
STRSCANLABEL in varchar2,
RCT1 out SYS_REFCURSOR
AS
  charDispo          Char(1);
  charStatus          Char(1);
  intCatNo          Integer;
  charCatDispo     Char(1);
  strCatQual          VarChar2(2);
  strCatDesc          VarChar2(30);
  strMsg          VarChar2(128);
BEGIN
qa.check_put_in_use@AR(STRCMPNAME,
                                          STRSCANLABEL,
                                          charDispo,
                                          charStatus,
                                          intCatNo,
                                          charCatDispo,
                                          strCatQual,
                                          strCatDesc,
                                          strMsg);
OPEN RCT1
FOR Select charDispo,charStatus,charDispo,charStatus,intCatNo,charCatDispo,strCatQual,strCatDesc,strMsg from Dual;
END;
Hope this helps
Regards
Amrik
then with a FixedQueryWithOutput
call mixar.qasap.wrapper_update_put_in_use('[Param.1]','[Param.2]',[Param.3],?)
Hope this helps.