Calling SAP scripts from WEBDYNPRO

Hi
We need to call SAP scripts from WebDynpro application. As per my understanding we need to do following steps
Create a new RFC function module and create sap script output in PDF format.For this
    - use OPEN_FORM , by assigning TDGETOTF='X' in the Options(Structure
      ITCPO).
    - call function module CLOSE_FORM with option OTFDATA
    - convert OTF data to PDF by using function module CONVERT_OTF_2_PDF
Now I would like to know how to display the PDF string from WebDynpro.
Please help....
Regards
Sujith

Hi,
You can call by creating external window method.
create LINK to URL or LINK TO ACTION according to requirement, for this. write code in onaction of that.
data: iv_url type string value 'http://<server>:<port>/sap/bc/gui/sap/its/webgui?~transaction=*se38 RS38M-PROGRAMM=rsparam;DYNP_OKCODE=SHOP'.
data: api_component type ref to if_wd_component,
          window_manager type ref to if_wd_window_manager,
          window type ref to if_wd_window.
api_component = wd_comp_controller->wd_get_api( ).
window_manager = api_component->get_window_manager( ).
window = window_manager->create_external_window(
                 url = iv_url
                 modal = abap_false ).
window->open( ).
Cheers,
Kris.

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Calling SAP transaction from WebDynpro

HI,
Could someone post a link as to how I may call a SAP transaction from a webdynpro.
Will this be an external call to R/3 or can i get it embedded in my dynpro.......
Tnks..

Hi,
You can call by creating external window method.
create LINK to URL or LINK TO ACTION according to requirement, for this. write code in onaction of that.
data: iv_url type string value 'http://<server>:<port>/sap/bc/gui/sap/its/webgui?~transaction=*se38 RS38M-PROGRAMM=rsparam;DYNP_OKCODE=SHOP'.
data: api_component type ref to if_wd_component,
          window_manager type ref to if_wd_window_manager,
          window type ref to if_wd_window.
api_component = wd_comp_controller->wd_get_api( ).
window_manager = api_component->get_window_manager( ).
window = window_manager->create_external_window(
                 url = iv_url
                 modal = abap_false ).
window->open( ).
Cheers,
Kris.

Calling Sap Script from SE38

Hi ,
Please let me know how to call sapscript from se38.
Regards,
Sreeja.

Look at [BC SAPscript: Printing with Forms|http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCSRVSCRPROG/BCSRVSCRPROG.pdf] there you will find the FM to call ([OPEN_FORM|https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=open_form&adv=false&sortby=cm_rnd_rankvalue], [WRITE_FORM|https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_weblog&query=write_form&adv=false&sortby=cm_rnd_rankvalue], [CLOSE_FORM |https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=close_form&adv=false&sortby=cm_rnd_rankvalue]and the like, look at the pdf for "Example of a Print Program")
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SAP Script from FM

am calling a SAP Script from FM, in this SAP script there are some variables used the values to these variables are assigned inside FM. but these are not getting displayed. where as when I am calling the FM from report program the values are getting displayed

1. You can print the data by using report program or application(through assingment in NACE)
2. When you want to print some standard SAP application like pur. order , sales order this you will do with NACE and you fire the print from that application transaction like ME21, ME22, VA01 etc.
3. Next is through stand alone transaction or program that is a report program thorugh which you will call the OPEN_FORM, WRITE_FORM, CLOSE_FORM and print the output.
I think in your case, you are print through report program. If you want to write some data from print program to layout you should call WRITE_FORM by passing window and text elements.
even when you are calling sap script from some other wrapper function module also, it calls and prints the data in the form.
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Calling a webservice from webdynpro ABAP.

Hi,
Anybody have doc/material with screenshots on calling a webservice from webdynpro ABAP (In WAS 7.0 version using service calls ) with clear steps ?
Thanks in advance. Ponts will not be a constraint for right answers
Praveen
Edited by: Praveen kumar Kadi on Feb 23, 2009 11:19 AM

Hi Praveen,
1st Step : configure Logical Port
http://help.sap.com/saphelp_nw70/helpdata/EN/16/285d32996b25428dc2eedf2b0eadd8/frameset.htm
2nd Step : Generate Proxy Object
http://help.sap.com/saphelp_nw70/helpdata/EN/16/285d32996b25428dc2eedf2b0eadd8/frameset.htm
3rd Step : Instantiating the proxy object & calling the methods exposed by webservice
data: sys_exception type ref to cx_ai_system_fault,
      sys_exception2 type ref to cx_ai_application_fault,
      client_proxy type ref to zco_myesa, "MY PROXY CLASS
      lv_ret_code type int4,
      lv_input type zsend_email_input,
      lv_response type zsend_email_response.
data: lv_from type string,
      lv_from_address type string,
      lv_to type string,
      lv_to_address type string,
      lv_subject type string,
      lv_msg type string.
lv_input-from = 'MYSAPTEST'.
lv_input-from_address = '<someAddress>'.
lv_input-to = 'Prashant'.
lv_input-to_address = '<someAddress>'.
lv_input-subject = ' TEST'.
lv_input-msg_body = ' Hi this is wonderfull to see it work'.
try.
create object client_proxy
exporting
logical_port_name = 'BASIC'. " Basic is a TYPE G RFC Destination
call method client_proxy->send_email
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     input = lv_input
   importing
     output = lv_response    .
catch cx_ai_system_fault into sys_exception .
    data lv_err type string.
     lv_err = sys_exception->if_message~get_text( ).
     write: / lv_err.
catch cx_ai_application_fault into sys_exception2 .
     lv_err = sys_exception->if_message~get_text( ).
     write: / lv_err.
endtry.
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else.
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endif.
Greetings
Prashant

Calling SAP script program in BAPI and want to display in html format

Dear All,
I am writing bapi and calling sap script program in it.
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types: begin of tt_html,
             html type w3html,
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SELTAB-SELNAME = 'S_INVNO'.
SELTAB-KIND = 'S'.
SELTAB-SIGN = 'I'.
SELTAB-OPTION = 'EQ'.
SELTAB-LOW = INVOICE_NUM1.
SELTAB-HIGH = INVOICE_NUM2.
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TABLES
    listobject = MTAB_REPORT_LIST
EXCEPTIONS
    not_found = 1
    OTHERS     = 2.
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       WRITE_ONLY       = 'X'
      TABLES
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       EMPTY_LIST       = 1
       OTHERS           = 2.
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MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
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CALL FUNCTION 'WWW_LIST_TO_HTML'
       TABLES
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       EXCEPTIONS
            OTHERS = 1.
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For displaying output in html format,
u can either use BSP ( Business Server Pages)
or Webdynpro.
Reward if helpful.

Calling SAP Transaction from BSP

I wonder whether it is possible to call SAP transaction from BSP application and pass to it some data; e.g., PO# when calling VA02?
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Thank you in advance

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<%@page language="abap"%>
<%@extension name="htmlb" prefix="htmlb"%>
<HTML>
<HEAD>
<TITLE>SAPGUI for the Java Environment</TITLE>
<STYLE type="text/css">
      body { margin-left:0px; margin-right:0px; margin-top:0px; margin-bottom:0px; }
</STYLE>
</HEAD>
<BODY scroll="no">
<SCRIPT language="JavaScript">
// user configurable part starts here
var pluginurl         = '';
var scriptable     = 'true';
var codebase         = '.';
var jnlp           = 'platin.jnlp';
var keepalive      = 'true';
var frog           = 'true';
var trace          = '';
var tracefile      = '';
var connectionData = 'conn=/M/nts163/S/3620/G/SPACE/&tran=SE80&clnt=088&fast=true&sncon=true&sncname=p:[email protected]&sncqop=9';
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// verify if Java Plugin as control in Internet Explorer or Java Plugin for Netscape or native JRE of browser must be used
var jre = 'control';
if(navigator.platform.indexOf("Mac") > -1)
   jre = 'native';
else if (navigator.appName.indexOf("Netscape") != -1)
   jre = 'plugin';
document.open();
switch (jre)
case 'control':
    document.writeln('<OBJECT CLASSID = "clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"                               ');
    document.writeln('    ID       = "PlatinGUI"                                                                    ');
    document.writeln('    CODEBASE = "j2re-1_3_1_02-win-i.exe#Version=1,3,1,0"                             ');
    document.writeln('    WIDTH    = "100%"                                                 ');
    document.writeln('    HEIGHT   = "100%"                                                 ');
    document.writeln('    BORDER   = 0>                                                      ');
    document.writeln('<PARAM NAME = "TYPE"           VALUE = "application/x-java-applet;jpi-version=1.3.1">         ');
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    document.writeln('<PARAM NAME = "codebase"       VALUE = "', codebase,'">                             ');
    document.writeln('<PARAM NAME = "jnlp"           VALUE = "', jnlp,'">                             ');
    document.writeln('<PARAM NAME = "archive"        VALUE = "GuiStartS.jar">                             ');
    document.writeln('<PARAM NAME = "keepalive"      VALUE = "', keepalive,'">                             ');
    document.writeln('<PARAM NAME = "frog"           VALUE = "', frog,'">                             ');
    document.writeln('<PARAM NAME = "trace"          VALUE = "', trace,'">                             ');
    document.writeln('<PARAM NAME = "tracefile"      VALUE = "', tracefile,'">        ');
    document.writeln('<PARAM NAME = "connectionData" VALUE = "', connectionData,'">                               ');
    document.writeln('                                                                ');
    document.writeln('This page requires a Sun Java Plugin 1.3 and a SAPGUI for Java to view.                      ');
    document.writeln('                                                                ');
    document.writeln('</OBJECT>                                                           ');
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case 'plugin':
    document.writeln('<EMBED TYPE        = "application/x-java-applet;version=1.3"                         ');
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    document.writeln('    WIDTH          = "100%"                                            ');
    document.writeln('    HEIGHT         = "100%"                                             ');
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    document.writeln('    jnlp           = "', jnlp,'"                                                ');
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    document.writeln('    tracefile      = "', tracefile,'"                                       ');
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    document.writeln(' <NOEMBED>                                                      ');
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    document.writeln(' </EMBED>                                                              ');
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case 'native':
    document.writeln('<APPLET CODEBASE = "', codebase,'"                                                           ');
    document.writeln('        ARCHIVE   = "GuiStartS.jar"                                                           ');
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document.close();
</SCRIPT>
</BODY>
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Calling GUI Scripting from ABAP program

Is it possible to call GUI Scripting from ABAP and thus to use GUI Scripting as an alternative to CALL TRANSACTION?
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I would appreciate if somebody could post an example.

Hi,
CL_JAVA_SCRIPT has nothing to do with SAPGUI Scripting.
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The hardest thing will be, to access the scripting engine handle as an entry point. Once you have a handle in your abap session, any api function can be invoked.
Best regards
Jens
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I am tring to call IAC Iview from WebDynpro Java code. we are passing value but blank page displayed and there is no error show on error log.
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      try {
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Hi Vinod,
read this document (from pages 7 ).
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/b5380089-0c01-0010-22ae-bd9fa40ddc62">https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/b5380089-0c01-0010-22ae-bd9fa40ddc62</a>
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<a href="http://help.sap.com/saphelp_erp2004/helpdata/en/b5/424f9c88970f48ba918ad68af9a656/frameset.htm">http://help.sap.com/saphelp_erp2004/helpdata/en/b5/424f9c88970f48ba918ad68af9a656/frameset.htm</a>
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Best regards,
Gianluca Barile

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Calling SAP scripts from WEBDYNPRO

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