Gateway Host and Gateway Service

Hi,
How do I find the gateway host and gateway service when I am creating a RFC Destination. I am new R3 so please be as detailed as possible

Hi, well i have a similar problem. I am trying to run the Template Installer after installing NetWeaver2004s.
During the PIPostInstallProcess i am receiving following error while trying to import Execute SWF_XI_BPM_AUTO_CUSTOMIZE:
Element 'SWF_XI_BPM_AUTO_CUSTOMIZE':Connect to SAP gateway failed
Connect_PM TYPE=A ASHOST=sapru02 SYSNR=00 GWHOST=sapru02 GWSERV=sapgw00 PCS=1
LOCATION    CPIC (TCP/IP) on local host with Unicode
ERROR       max no of 100 conversations exceeded
TIME        Mon May 14 14:54:27 2007
RELEASE     700
COMPONENT   CPIC (TCP/IP) with Unicode
VERSION     3
RC          466
MODULE      r3cpic_mt.c
LINE        10713
COUNTER     1
Element 'SAPDEMO.DX1.Backend.Unclassified':!AbapConfigurationWriter.FM_CALL!SWF_XI_BPM_AUTO_CUSTOMIZE!AbapConfigurationWriter.FAILED!
Well the Host and the Gateway is right, i checked in SMGW. So what might be my problem?!
thx in advance, Jens

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Gateway host and gateway service query

Hi Friends,
      Happy new year all.
        Im working on <b>sap-siebel</b> integration,in rfc(sm59) destinations -TCP/IP connections ....
    I need to give Program and gateway options in sap system.plz let me know where can i find the gateway host and program for this integration.
           All inputs will get reward points.
Regards,
Lavanya.

Hi Lavanya,
If you are planning to use the TCP/IP destination on the SAP system in Register mode, then a siebel application has to register at the sap gateway using the <b>Program ID</b> given in the TCP/IP destination on the SAP system.
In the TCP/IP destination the gateway options should contain the gateway host of the sap system and the gateway service. usually the gateway host is the message server itself and the gateway service is "sapgwXX", where XX is the <system_number>.
Thanks,
Renjith.

How to find the Values of SAP Gateway Server Host and Gateway Service Valu

Hi All,
I installed SAPR/3 4.7 EE on Windows. For configuring SLD and LDAP i am unable to give the SAP Gateway Server Host and Gateway Service values.
Can any one plz suggest me how to find these values.
Regds
Phanikumar

Hello, SAP Gateway Server Host and Gateway Service are used to set up rfc connectivity, that is the host name and the system number where your sld and ldap is responding, if you have no sld and no ldap , just simply uncheck that options while installing.
Have a nice week end, Luciano.

Where ti find gateway host and gateway service of PO system?

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Hi Vikas,
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http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/5050119d-9c47-3110-eab0-d90ebd211e69?QuickLink=index&…
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I need a solution to how to add multiple gatewayhost and gatewayservce in sld profile in EP.

Hi Sunny ,
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SAP.m JS/XML and Gateway service

Hello
I've been trying to consume a gateway service with the sap.m classes.
it turned out quite difficult for me as im new in this whole web thing, and most of the examples for sap.m are in XML.
i've tried to convert some of the examples in sap.common to sap.m but couldnt really figure it out.
my XML project returns the error:FlightsSet' refers to an entity set and not to a single entity
flightset is an entity in my gateway service.
my oninit function looks like this:
onInit: function() {
var oModel = new sap.ui.model.odata.ODataModel("proxy/http/serveradress:8000/sap/opu/odata/sap/ZS_ELI_FLIGHT_PROJECT_SRV", false, 'user', 'pass', null);
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the xml:
<mvc:View
controllerName="flightproject.TableView"
xmlns:l="sap.ui.layout"
xmlns:mvc="sap.ui.core.mvc"
xmlns="sap.m">
<Table id="idProductsTable"
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    items="{
      path: '/FlightsSet'
    }">
    <headerToolbar>
      <Toolbar>
        <Label text="Products"></Label>
      </Toolbar>
    </headerToolbar>
    <columns>
      <Column
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        <Label text="Flight company" />
      </Column>
      <Column
        minScreenWidth="Tablet"
        demandPopin="true">
        <Label text="Flight ID" />
      </Column>
    </columns>
    <items>
      <ColumnListItem>
        <cells>
          <ObjectIdentifier
            title="{Connid}"
            text="{Carrid}" />
          <Text
            text="{CITYFROM}" />
        </cells>
      </ColumnListItem>
    </items>
</Table>
</mvc:View>
am i doing something wrong? thanks

Hi Lavanya,
If you are planning to use the TCP/IP destination on the SAP system in Register mode, then a siebel application has to register at the sap gateway using the <b>Program ID</b> given in the TCP/IP destination on the SAP system.
In the TCP/IP destination the gateway options should contain the gateway host of the sap system and the gateway service. usually the gateway host is the message server itself and the gateway service is "sapgwXX", where XX is the <system_number>.
Thanks,
Renjith.

Gateway hostname and gateway service name for XI

Hi,
Where can i find the Gateway hostname and gateway service name for XI Integration server. I need this info to input for creating RFC for SAPSLDAPI.
Thanks in advance. Sri

Sri,
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ODATA Gateway Service

Hello Expert,
I want to create Odata gateway service to READ Account detail with multiple importing parameter along with value range for that parameter for RFC/BOR object. How I will achieve this object please let me know.Its urgent.
Thank's

Hello,
Since u would like to pass range values to those key parameters, there would be single/multiple or null entries as part of GW response based on your input value. Considering that the method which is to be implemented is Get_Entity_Set/QUERY operation.
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READ operation needs KEY's to be passed.
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To perform a QUERY operation u need to implement Get_Entity_Set method.
QUERY operation needs FILTER's to be passed.
Response can have either single/multiple entries or null as part of response.
So decide what exactly u need to implement based on your use case Get_Entity/READ or Get_Entity_Set/QUERY operation.
However the steps are same as below.
1. Implement based on your requirement.
a. Get_Entity_Set / QUERY operation and map the fields accordingly in Service Builder and generate run-time objects.
OR
a. Get_Entity/ READ operation and map the fields accordingly in Service Builder and generate run-time objects.
2. In DPC_EXT class , Redefine below methods and just write ' EXIT ' and activate.
/IWBEP/IF_MGW_APPL_SRV_RUNTIME~CHANGESET_BEGIN
/IWBEP/IF_MGW_APPL_SRV_RUNTIME~CHANGESET_END
3. As per my knowledge the below are the operators supported by GW through URL.
EQ Equals
LE Less than or equal to
GE Greater than or equal to
NE Not equal to
GT Greater than
LT Less than
Other operators like CP etc... has to be handled explicitly in GW level in DPC_EXT class in respective methods by checking whether the input value contains ' * ' .
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4. U need to Create a PAYLOAD to BATCH all the different operations in a single request :
Headers to be passed :
Content-Type : multipart/mixed; boundary=batch
x-csrf-token : < pass the value >
Method :
POST
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Content-Type: application/http
Content-Transfer-Encoding: binary
GET get_data11(ImWhttype='C2',ImCountry='TH') HTTP/1.1
--batch
Content-Type: application/http
Content-Transfer-Encoding: binary
GET get_data11(ImWhttype='C1',ImCountry='TH') HTTP/1.1
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--batch
Content-Type: application/http
Content-Transfer-Encoding: binary
GET get_rec_types1?$format=json HTTP/1.1
--batch
Content-Type: application/http
Content-Transfer-Encoding: binary
GET get_order_details HTTP/1.1
--batch--
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Revert if any issues.
Regards,
Ashwin

Gateway service error

When I installed the portal server 6.0 and I typed "/opt/SUNWps/bin/gateway start".
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Did you install the gateway on the same host as the Netlet proxy? If so, you may have corrupted the /etc/opt/SUNWps/platform.conf.<instance> file if you used the same instance name for both. If this file only contains a couple of lines, it is corrupt. It should look pretty much like the platform.conf-orig file.
If this is the case, uninstall the gateway and Netlet proxy and re-install. Make sure you use a different name for the two component instances.

PO creation from EXCEL uploaded by a Gateway Service in UI5

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The business requirement is to create Purchase Order from Excel File, uploaded from the UI5 application and call Gateway Service to create PO in SAP ECC.
I am trying to achieve this with CREATE_STREAM method of DPC.
However, my concern here is that I get the STREAMed data in XSTRING format and I am having difficulty in converting the XSTRING back to the EXCEL format.
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Hello,
I did a test for uploading .xlsx file to UI5 APP and save the XSTRING data in db table in DPC( CREATE_STREAM), then read the content of table in DPC (GET_STREAM) .
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But when I using function 'HR_KR_XSTRING_TO_STRING' to convert XSTRING data to STRING data, the converted result could not be read correctly.
So there maybe another function can be used to read the content of XSTRING correctly,but I not found it.
Thanks!
Daniel

Oracle 8i Gateway Service problem for MS SQL Server 7.0

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Would some one provide solution for this problem please.
Thanks and regards,
Ghulam

I am installing Oracle Gateway services of oracle 8.1.7 with MS SQL Server 7.0 and want to create gateway service to access SQL Server. At some point Oracle document says :
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Getting 'access is denied' error when access Flight Example sample gateway service

Hi All, Greetings! I am new to SAPUI5. I am getting 'Access is denied' when trying to load data from the sample gateway service (Flight Example). Please help.
Here's the entire code:
view1.view.js
sap.ui.jsview("ui5_proj09_flightdemo.view1", {
      getControllerName : function() {
         return "ui5_proj09_flightdemo.view1";
      createContent : function(oController) {
     var serviceURL = "https://sapes1.sapdevcenter.com/sap/opu/odata/IWFND/RMTSAMPLEFLIGHT/";
     var readRequestURL = "/FlightCollection(carrid='AA',connid='0017',fldate=datetime'2013-05-01T00:00:00')/?$format=xml";
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                         var result = oData.results;
                         alert(result.length);
                         if(result.length > 0){
                             webmodel.setData({modelData: result});
                             table.bindRows("/modelData");
                   function(oError){
                         alert("Error::"+oError.message); //getting 'access is denied' error message popup at this line
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id : "oTableid", // sap.ui.core.ID
width : "auto", // sap.ui.core.CSSSize
rowHeight : undefined, // int
columnHeaderHeight : undefined, // int
columnHeaderVisible : true, // boolean
visibleRowCount : 10, // int
firstVisibleRow : 0, // int
selectionMode : sap.ui.table.SelectionMode.Single // sap.ui.table.SelectionMode
//Define the columns and the control templates to be used
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label: new sap.ui.commons.Label({text: "City From"}),
template: new sap.ui.commons.TextField().bindValue("cityFrom"),
sortProperty: "lastName",
filterProperty: "lastName",
width: "200px"
oTable.addColumn(oColumn);
var oColumn2 = new sap.ui.table.Column({
label: new sap.ui.commons.Label({text: "City To"}),
template: new sap.ui.commons.TextView().bindProperty("text", "cityTo"),
sortProperty: "firstName",
filterProperty: "firstName",
width: "200px"
oTable.addColumn(oColumn2);
// oTable.bindRows("/modelData");
oTable.placeAt("content");
index.html
<!DOCTYPE HTML>
<html>
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              <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <script src="resources/sap-ui-core.js"
                      id="sap-ui-bootstrap"
                      data-sap-ui-libs="sap.ui.commons,sap.ui.table,sap.ui.core"
                      data-sap-ui-theme="sap_goldreflection" >
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     <script>
          sap.ui.localResources("ui5_proj09_flightdemo");
                     var view = sap.ui.view({id:"idview11", viewName:"ui5_proj09_flightdemo.view1", type:sap.ui.core.mvc.ViewType.JS});
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       </head>
       <body class="sapUiBody" role="application">
              <div id="content"></div>
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Regards,
Sai

Hi Sai,
You can refer my blog How to create SAPUI5 application consuming Gateway service with the help of SAP NW Gateway Plug-in for Eclipse
Please go though it and see if it helps you to resolve this issue.
Regards,
Chandra

Easy Query not appearing in Gateway Service Builder

Hi,
I am working on SAP HCM MSS Analytics lane which gets data from Easy Queries via Gateway Service. We are using ODP framework and required ODP configuration mentioned in SAP documents is maintained. I have installed Bex Query Designer ( based on 7.3 Sp 06 Revision 724 ) .
I am trying to create easy query and build gateway Service for that in ECC. I am able to open ODP query and change it property in Extended tab to "By Easy Query" but when I redefine service for BW Query in SEGW I do not see any easy query showing for RFC of ECC . In query designer message says successfully created , I even created simple query from info area of ODP , even then no success .
All configuration mentioned in documentation for Easy Query is maintained. Any suggestions would be of great help!

Hi,
I have the same problem, Please Could you solve it?,
Regards,
Johnny

How to create a working Gateway service utilizing an Existing ECC Function Module?

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Our ECC (Back end) has a Function module which is to be used by creating a Gateway service .Can you suggest the step by step procedure with which i can continue to expose the service?
Any help on this is much appreciated!
Thanks,
Usha

Hi Usha,
the flag 'Local app' indicates where the implementation of the service is done because it can be done on the Hub or on the backend. (see my blog about deployment options SAP Gateway deployment options in a nutshell).
If you choose 'Local App' the BEP API will be called on your hub while otherwise it will be called on the backend system to which the RFC destination points to which has been maintained in your system alias definition.
Best Regards,
Andre
This is explanation offered by SAP Help:
Indicates that the System Alias is to be used by BEP
SAP NetWeaver Gateway applications can be developed either on a SAP Business
Suite backend system or on a SAP NetWeaver Gateway hub system. To access the
business logic from an SAP Business Suite backend system the software component
IW_BEP (Backend Enablement and Event Provisioning) has to be deployed in your
system landscape. IW_BEP can be deployed on the backend system or locally on the
SAP NetWeaver Gateway hub system. Communication is handled via system aliases
(RFC destinations).
Use
Set this flag if you use this system alias for an OData Channel application
that has been developed on the BEP add-on which is deployed on the SAP NetWeaver
Gateway hub system.
In this case the system alias information (such as RFC destiation, Web
service group, software version) is not used by SAP NetWeaver Gateway to
call the BEP API (it is called locally). Instead the system alias information is
passed through to the OData Channel application, so that it could then itself
make a call to the corresponding backend system.

Gateway Service Create with Multiple Line Items

Hello,
I observed that you can create an entity in gateway with only a Flat structure, no nested structure or a structure with an internal table is not supported. As i have a requirement of creating a purchase order with multiple items through a create call in gateway service.how do i achieve this.Can any one provide me some direction.
regards
Kaushik

Kaushik,
In your case Purchase Order header will be an Entity and Purchase Order Line item another entity. You define relationship between them using Associations and Referential Constraints.
For fetching both at a time, you need to use a '$expand'. For creating both at a time, you use 'Deep Insert'.
I would suggest you to go through odata.org and search these concepts.
Also you can read more here.
Similar Discussion.
Data model design, Do I need a complex entity?
About deep Insert
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/e0d92637-3d0d-2f10-ebb2-efc1f40a85e8?QuickLink=index&…
About $expand
Basic and Generic Expand - SAP NetWeaver Gateway - SAP Library

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