Adaptive RFC - WD Java - Display Smartform in Interactive Form (PDF)

Question

Hi everyone, i need your help. I get data type xstring from my backend function module. This data will use to fill property PDF Source from my Interactive Form UI Element in my iView. But before i get this data, my backend function module throw exception like this :
<b>"com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException: Please maintain an output device in your user master data., error key: RFC_ERROR_SYSTEM_FAILURE"</b>
And The print stack trace :
<b>com.sap.aii.proxy.framework.core.BaseProxyException: Please maintain an output device in your user master data., error key: RFC_ERROR_SYSTEM_FAILURE
    at com.sap.aii.proxy.framework.core.AbstractProxy.send$(AbstractProxy.java:150)
    at com.cnooc.performancemanagementsystem.model.getappraiseedetail.GetAppraiseeDetail.z_Hr_Pms_Display_Appr_Form(GetAppraiseeDetail.java:196)
    at com.cnooc.performancemanagementsystem.model.getappraiseedetail.Z_Hr_Pms_Display_Appr_Form_Input.doExecute(Z_Hr_Pms_Display_Appr_Form_Input.java:137)
    at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClassExecutable.execute(DynamicRFCModelClassExecutable.java:92)
    at com.cnooc.performancemanagementsystem.Core.executeZ_Hr_Pms_Display_ApprForm(Core.java:1083)
</b>
I have search in this forum, but i cannot find similiar case. I suspect if the size of xstring (byte[] in Java) is too big (approximately 8 MB), is this the cause i get the exception ?
My code in custom controller like this :
<b> public void executeZ_Hr_Pms_Display_ApprForm( )
    //@@begin executeZ_Hr_Pms_Display_ApprForm()
    GetAppraiseeDetail model = (GetAppraiseeDetail)WDModelFactory.getModelInstance(GetAppraiseeDetail.class);
    Z_Hr_Pms_Display_Appr_Form_Input inputDisplay = new Z_Hr_Pms_Display_Appr_Form_Input();
    wdContext.nodeDisplaySmartForm().bind(inputDisplay);
    Zappraisal_Param_Struc.Zappraisal_Param_Struc_List listForm = new Zappraisal_Param_Struc.Zappraisal_Param_Struc_List();
     Zappraisal_Param_Struc elementForm = new Zappraisal_Param_Struc();
     elementForm.setPernr("20071000");
     elementForm.setBegda("20070101");
     elementForm.setEndda("99991231");
     elementForm.setOrgeh("");
     elementForm.setPlans("");
     elementForm.setStell("");
     elementForm.setEname("");
     elementForm.setPhase("C");
     elementForm.setAtype("A");
     elementForm.setSpras("EN");
     listForm.addZappraisal_Param_Struc(elementForm);
     inputDisplay.setT_Appraisal_Param(listForm);
     wdContext.currentDisplaySmartFormElement().setP_Caller(" ");
     wdContext.currentDisplaySmartFormElement().setP_Langu("E");
     wdContext.currentDisplaySmartFormElement().setP_Type("A");
    try
          wdContext.currentDisplaySmartFormElement().modelObject().execute();
     catch(WDDynamicRFCExecuteException e)
          logger.traceThrowableT( Severity.ERROR, "executeZ_Hr_Pms_Display_ApprForm( )", "ERROR", e );
          model.disconnectIfAlive();
          e.printStackTrace();
          throw new FeedbackException( e );
     catch(WDRuntimeException e1)
          logger.traceThrowableT( Severity.ERROR, "executeZ_Hr_Pms_Display_ApprForm( )", "ERROR", e1 );
          model.disconnectIfAlive();
          throw new FeedbackException( e1 );
     wdContext.nodeReturnDisplayForm().invalidate();     
     wdContext.nodeOutputDisplayForm().invalidate();
     model.disconnectIfAlive();
    //@@end
  }</b>
My context like this
<b>- DisplaySmartForm (model node)
--OutputDisplayForm (model node)
---ReturnDisplayForm(model node)
---T_Appraisal_Param_Output(model node)
---T_PDF_Lines (model node)
---Bin_File (model value)
---P_Bin_Size (model node) --> display size of bin_file (xstring)
--T_Appraisal_Param
--P_Caller
--P_Langu
--P_Type
</b>
My parameter FM like this :
<b>FUNCTION z_hr_pms_display_appr_form.
""Local Interface:
*"  IMPORTING
*"     VALUE(P_CALLER) TYPE  CHAR1 DEFAULT 'X'
*"     VALUE(P_LANGU) TYPE  SYLANGU DEFAULT SY-LANGU
*"     VALUE(P_TYPE) TYPE  CHAR1 DEFAULT 'A'
*"  EXPORTING
*"     VALUE(RETURN) TYPE  BAPIRETURN
*"     VALUE(BIN_FILE) TYPE  XSTRING
*"     VALUE(P_BIN_SIZE) TYPE  I
*"  TABLES
*"      T_APPRAISAL_PARAM STRUCTURE  ZAPPRAISAL_PARAM_STRUC
*"      T_PDF_LINES STRUCTURE  TLINE OPTIONAL
</b>
Please anyone, can you help me ? Thank you.
Regards,
Satria B

Answer 1

Hi guys, I still not solve this problem. Strange that my RFC can call successfully when execute through R3 (SE37) but when i call this in my webdynpro application, i get exception "Please maintain output device" (this strange because i have set default output device in SU01 for user that execute this function in webdynpro)
    CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
      EXPORTING
        formname           = v_form_name
      IMPORTING
        fm_name            = v_funcname
      EXCEPTIONS
        no_form            = 1
        no_function_module = 2
        OTHERS             = 3.
    IF sy-subrc <> 0.
      CALL FUNCTION 'BALW_BAPIRETURN_GET'
        EXPORTING
          type       = 'E'
          cl         = 'ZH'
          number     = '036'
        IMPORTING
          bapireturn = return.
      EXIT.
    ENDIF.
    "Data used only by stream creation.
    DATA: ctr_param TYPE ssfctrlop,
          out_opt   TYPE ssfcompop,
          out_info  TYPE ssfcrescl,
          lt_pdf_lines TYPE STANDARD TABLE OF tline.
    ctr_param-no_dialog = 'X'.
    ctr_param-preview   = space.
    ctr_param-getotf    = 'X'.
           out_opt-tdnoprev = 'X'.
    out_opt-tddest = 'JKT018MISLJB2-01'.
    CALL FUNCTION v_funcname
         EXPORTING
                ARCHIVE_INDEX              =
                ARCHIVE_INDEX_TAB          =
                ARCHIVE_PARAMETERS         =
          control_parameters         = ctr_param
                MAIL_APPL_OBJ              =
                MAIL_RECIPIENT             =
                MAIL_SENDER                =
          output_options             = out_opt
                USER_SETTINGS              = 'X'
         v_year                        = v_year
         v_ename                       = v_ename
         v_pernr                       = v_pernr
         v_position                    = v_position
         v_department                  = v_department
         v_jobfam                      = v_jobfam
         v_last_promotion              = v_last_promotion
         v_appr_no                     = v_appr_no
         v_appr_nm                     = v_appr_nm
         v_evmy                        = v_evmy
         v_evey                        = v_evey
         v_evcc                        = v_evcc
         v_evmc                        = v_evmc
         v_evjf                        = v_evjf
         v_eeio                        = v_eeio
         v_eent                        = v_eent
         v_eest                        = v_eest
         v_eetd                        = v_eetd
         v_ka_score                    = v_ka_score
         v_ka_weight                   = v_ka_weight
         v_cc_score                    = v_cc_score
         v_mc_score                    = v_mc_score
         v_jf_score                    = v_jf_score
         v_weight                      = v_weight
         v_tot_score                   = v_tot_score
         v_cc_subtotal                 = v_cc_subtotal
         v_mc_subtotal                 = v_mc_subtotal
         v_jf_subtotal                 = v_jf_subtotal
         ls_competency_cc_form1        = ls_competency_cc_form1
         ls_competency_cc_form2        = ls_competency_cc_form2
         ls_competency_cc_form3        = ls_competency_cc_form3
         ls_competency_cc_form4        = ls_competency_cc_form4
         ls_competency_cc_form5        = ls_competency_cc_form5
         ls_competency_cc_form6        = ls_competency_cc_form6
         ls_competency_cc_form7        = ls_competency_cc_form7
         ls_competency_mc_form1        = ls_competency_mc_form1
         ls_competency_mc_form2        = ls_competency_mc_form2
         ls_competency_mc_form3        = ls_competency_mc_form3
         ls_competency_jf_form1        = ls_competency_jf_form1
         ls_competency_jf_form2        = ls_competency_jf_form2
         ls_competency_jf_form3        = ls_competency_jf_form3
     IMPORTING
              document_output_info       =
       job_output_info            = out_info
              JOB_OUTPUT_OPTIONS         =
      TABLES
        t_emp_strength        = lt_emp_strength
        t_emp_imprv_opp       = lt_emp_imprv_opp
        t_train_dev_need      = lt_train_dev_need
        t_emp_notes           = lt_emp_notes
        t_key_acct            = lt_key_acct
        t_evmy                = lt_evmy
        t_evey                = lt_evey
        t_competency          = lt_competency
     EXCEPTIONS
       formatting_error           = 1
       internal_error             = 2
       send_error                 = 3
       user_canceled              = 4
       OTHERS                     = 5.
    IF sy-subrc <> 0.
      DATA: v_message1 TYPE SY-MSGV1,
            v_message2 TYPE SY-MSGV2,
            v_message3 TYPE SY-MSGV3,
            v_message4 TYPE SY-MSGV4.
<b>     v_message1 = sy-msgid.
      v_message2 = sy-msgno.
      v_message3 = v_department.
      v_message4 = v_jobfam.
      CALL FUNCTION 'BALW_BAPIRETURN_GET'
        EXPORTING
          type       = 'E'
          cl         = 'ZH'
          number     = '000'
          par1       = v_message1
          par2       = v_message2
          par3       = v_message3
          par4       = v_message4
         IMPORTING
          bapireturn = return.
      EXIT.
    ENDIF.</b>
When i print this bapi_return message in my iview,I get this <b>SSFCOMPOSER 010</b> which is "Please maintain output device" (SE91).
Can anyone help me ?
Thank you and Regards,
Satria B