Installing and Configurating SAP NetWeaver Gateway 2.0

5/27/2018 Installing and Configurating SAP NetWeaver Gateway 2.0

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SAP NetWeaverHow-To Guide

Installing and Configuring SAP

NetWeaver Gateway 2.0

Version 2.0

September 2011

Authors:

Marc Chan, SAP Customer Solution Adoption


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Document History

Document Version Descript ion

1.00 First unofficial release of this guide for Gateway 1.0 pilot

2.00 Release of this how-to guide for SAP NetWeaver Gateway 2.0


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Typographic Conventions

Type Style Descript ion

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Table of Contents

1. Business Scenario ..........................................................................................................12.

Background Information .................................................................................................1

3. Prerequisites....................................................................................................................14. Step-by-Step Procedure ..................................................................................................2

4.1 Download the Gateway bit from Service Marketplace ................................................24.2 Installing the Gateway system ...................................................................................34.3 Basic Configurations on Gateway and Backend systems ...........................................74.4 Installing the Backend system for Workflow scenario ............................................... 28


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Installing Gateway 1.0 Pilot

September 2011 1

1. Business Scenario

This how-to guide aims at providing a step-by-step procedure with screen shots to guide first time

users of SAP NetWeaver Gateway 2.0 for the installation and fundamental configuration required onthe system.

2. Background Information

This how-to guide aims at providing a step-by-step procedure with screen shots to guide first time

users of SAP NetWeaver Gateway 2.0 for the installation and fundamental configuration required on

the system.

3. Prerequisites

To install SAP NetWeaver Gateway 2.0, your basis need to be SAP NetWeaver 7.02 SP07 or later.Please make sure you meet this requirement before proceeding.

You should also have your SAP backend identified to work with SAP NetWeaver Gateway. During the

configuration, you will also need to configure the backend to have it connect to Gateway.


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4. Step-by-Step Procedure

4.1 Download the Gateway bit from ServiceMarketplace

1. Open your web browser, go to http://service.sap.com/swdc. Click on Installation and Upgrades

Browse our Download Catalog SAP NetWeaver and complementary products SAPNETWEAER GATEWAYSAP NETWEAVER GATEWAY 2.0 Installation and Upgrade.

2. Click on the Downloads tab and select the newest available bit there. Click on the button Add toDownload Basket.

3. Start your SAP Download Manager and start the download of the bit

4. A ZIP file will be downloaded. Extract the ZIP file and locate the following archives:

\ GW_CORE_200_I NST\ DATA\ K- 200AGI NGWCORE. SAR

\ I W_BEP_200_ I NST\ DATA\ K- 200AGI NI WBEP. SAR

\ I W_CBS_200_ I NST\ DATA\ K- 200AGI NI WCBS. SAR

\ I W_CNT_200_ I NST\ DATA\ K- 200AGI NI WCNT. SAR

\ I W_FND_250_ I NST\ DATA\ K- 250AGI NI WFND. SAR


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\ I W_SCS_200_ I NST\ DATA\ K- 200AGI NI WSCS. SAR

\ WEBCUI F\ 700\ WEBCUI F_700. SAR

\ WEBCUI F\ 701\ WEBCUI F_701. SAR

4.2 Installing the Gateway system1. In the Gateway box, extract \ GW_CORE_200_I NST\ DATA\ K- 200AGI NGWCORE. SARto the

EPS inbox folder.

2. Start SAP GUI and go to transaction SAINT. Go to Installation PackageLoad PackagesFrom Application Server. You should be able to see the file was uploaded successfully.

3. Go back to transaction SAINT, click on the Start button.

4. Verify and select the Add-on to be installed and then click on Continue.


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5. Click on Continue on the next screen.

6. Click Continue. Choose Yes and prompted whether you want to add Modification AdjustmentTransports to the queue?


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7. Click on Continue on the next screen.

8. Enter the password for the add-on component you are installing. (Please refer to SAP note#1569624 for the passwords).Then click on Continue and then Import. The import process will

then start.


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9. You should see the following screen when the installation completes. Click on the SoftwareComponents tab and then click Finish.

10. Repeat steps 1 to 9 for the component WEBCUIF (2 SAR archives to be extracted as 3 .PAT

files). You will have to install WEBCUIF 700 first and then use the same procedure (steps 3 to9) to upgrade it to WEBCUIF 701. A successful execution will lead to the screen below.

Remarks: for the component password for WEBCUIF, please refer to SAP note #1162091.

11. Repeat steps 1 to 9 for other Gateway components you need to install in the following sequence.

IW_FND 250

IW_CBS 200

IW_CNT 200

IW_BEP 200

IW_SCS 200


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4.3 Basic Configurations on Gateway and Backend

systems

Activate ICF

1. Logon to the Gateway system. Go to transaction SICF, make sure default_host is activated.

Then activate /sap/public/opu and all the sub-nodes underneath.

2. Activate /sap/opu/sdata and all the sub-nodes underneath.

Setti ng Profil e Parameters.


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3. In the Gateway box, go to transaction RZ10. Edit the DEFAULT profile (Extended Maintenance).

Add the following parameters:

l ogi n/ accept _sso2_t i cket 1

l ogi n/ cr eat e_sso2_t i cket 2

Do the same thing in the Backend system.

Remarks: if there is an error, click on the menu Utilities Import ProfilesOf Active servers, to

get the latest version of profiles first.

Create Gateway Administrator

4. In the Gateway box, go to transaction SPRO. Click on the button SAP Reference IMG.

5. Go to SAP Customizing Implementation Guide SAP NetWeaverGatewayConfiguration

User SettingsDefine Role for SAP NetWeaver Gateway Administrator. Click on theExecute icon next to it.


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6. In the Role field, enter SAP_BC_BASI S_ADMI N. Click on Copy Role. In the To Role field, enter

Z_SAP_BC_BASI S_ADMI N. Then click Copy All.

7. Click on Change to edit Z_SAP_BC_BASI S_ADMI N.

8. Select Authorization tab, click on the change button for Change Authorization Data.


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9. In the following screen, on the file menu choose EditInsert AuthorizationFrom Template.

10. Select / I WFND/ RT_ADMI N and click on Continue.

11. Click on the Generate icon. Click on the Generate button on the pop-up dialog.

12. Enter T-Project Gateway in the text field. Then click Execute.

13. The Change role: Authorizations page displays, with the Status of the profile showing as

generated.

14. Click on Back then select the tab User. Under the User ID column, enter the username you wantto assign as Gateway Administrator. Save the change.


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15. Click on User Comparison. Then click on Complete Comparison on the pop-up.

16. Click Save to save the changes.

17. To test it, logout and login and GW_ADMIN. See if you can access SPRO and the Gateway

IMG. Stay logon as GW_ADMIN for the rest of the operations.

Creating Gateway User

18. Logon to the Gateway box as GW_ADMIN. Go to transaction SPRO. Click on SAP Reference

IMG.

19. Open SAP Customizing Implementation Guide SAP NetWeaverGatewayConfiguration

User SettingsDefine Role for SAP NetWeaver Gateway User. Click on the Execute iconnext to it.

20. In the Role field, enter SAP_BC_ENDUSER. Then click on Copy Role.

21. Enter Z_GW_ENDUSERin the To Role field. Then click on Copy All.


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22. Click on the Change button to edit Z_GW_ENDUSER. Then click on the tab Authorizations and

click on the button for Change Authorization Data.

23. On the file menu, choose EditInsert AuthorizationsFrom Template.

24. Select / I WFND/ RT_GW_USER, / I WCNT/ RT_USER_REPand / I WCNT/ RT_USER_WFfrom the list

and choose Continue. You will need to do this one after one.

25. Click on the Generate button and choose Generate on the pop-up.

26. Assign profile name accordingly. On the next screen, make sure the status is now Generated.

27. Click on Back. Then choose the User tab. Enter the username (e.g. GW_USER) to be assigned

as a Gateway enduser in the User ID column.


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28. Click on the button User Comparison. Choose Complete Comparison on the pop-up.

29. Save the settings.

30. Go back to PFCG. Edit the role SAP_BC_WEBSERVI CE_CONSUMER. Go to the User tab and

assign GW_USER and GW_ADMIN to this role as well.

31. Remember to click on User ComparisonComplete Comparison and Save.

Creating Connection: Gateway to Consumer

32. In the Gateway system, go to SPROSAP Reference IMG.


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33. Open SAP Customizing Implementation Guide SAP NetWeaverGatewayConfiguration

Connection SettingsSAP NetWeaver Gateway to Consumer Define Settings for

Idempotent Services. Click on the Activity button next to it.

34. Configure as: 6 for Period Hours in Document, and 12 for Period Hours in Document ID. Clickon Schedule.

35. To test it, go to SM37. Enter SAP_BC_I DP_WS_SWI TCH* as the Job name and * as the User

name. Click on Execute. You should see SAP_BC_I DP_ WS_SWI TCH_BD andSAP_ BC_I DP_WS_SWI TCH_BDI D are on the list.


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36. Before registering the RFC destination, you need to make sure you have a RFC server group

created. Go to transaction RZ12. If you dont have a server group created. Create one like

below. Remember to click on Copy and then Save.

37. Go back to SPROSAP Reference IMG. Open SAP Customizing Implementation Guide

SAP NetWeaverGatewayConfigurationConnection SettingsSAP NetWeaverGateway to ConsumerCreate RFC Destination for Outbound Queues.

38. Click on the Create button. Enter the followings:

RFC Destination: I WFND_BGRFC_DEST

Connection Type: 3Description 1: RFC Dest i nat i on f or Out bound Queues


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39. Hit Enter and then select the Special Option tab. In the Transfer Protocol field, choose Classicwith bgRFC. Save the settings and click on Yes to accept.

40. Click on the Connection Test button to test it.

41. Go back to SPRO and click on SAP Reference IMG. Open SAP Customizing Implementation

Guide SAP NetWeaverGatewayConfigurationConnection SettingsSAP

NetWeaver Gateway to ConsumerRegister RFC Destination for Outbound Queues. Click on

the Activity button next to it.

42. Click on the tab Define Inbound Dest. Then click on the Create button.

43. In the Define Inbound Dest. field, enter I WFND_BGRFC_DEST. Hit Enter and then click on Save.

44. In the New Prefix field, enter I WFND_CNPand click on Create. Repeat the same step forI WCNT_WF. Then click on Save.


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45. Click on the tab Scheduler: Destination. Click on Create and choose Inbound on the pop-up

dialog.

46. Enter I WFND_BGRFC_DESTin the Destination field. Click on Save.

47. Click Save to save all settings.

48. Go back to SPRO and open SAP Reference IMG. Open SAP Customizing Implementation

Guide SAP NetWeaverGatewayConfigurationConnection SettingsSAP

NetWeaver Gateway to ConsumerCreate bgRFC Supervisor Destination. Click on theActivity button next to it.

49. Click on the tab Define Supervisor Dest. Then click on Create.


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50. Enter BGRFC_SUPERVI SORas the Destination Name. Enter bgr f c_user as the User Name

and provide a password (e.g. sap123456). Select the checkbox of Create User. Then click on

Save.

51. Click on Save button to save all settings.

52. Now we need to do a check on the bgRFC configuration. Go back to SPRO and open SAP

Reference IMG. Open SAP Customizing Implementation GuideSAP NetWeaverGateway

ConfigurationConnection SettingsSAP NetWeaver Gateway to ConsumerCheck

bgRFC Configurations. Click on the Activity icon next to is.


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53. A dialog below will be displayed after the check. Click on Continue.

54. We now need to create an RFC Destination for the WSIL service. Still in SAP Reference IMG,

open SAP Customizing Implementation Guide SAP NetWeaverGatewayConfiguration

Connection SettingsSAP NetWeaver Gateway to Consumer Create RFC Destination

for WSIL service. Click on the Activity icon next to it.

55. Click on Create and enter:

RFC Destination: I WFND_WSI L_LOCAL_DEST

Connection Type: H

Description 1: RFC Dest i nat i on f or WSI L Ser vi ce

56. Hit Enter and confirm. On the Technical Settings tab, enter the host of Gateway in the TargetHost field. In the Service No. field, enter the HTTP port of the Gateway host ( to find out the http

port, go to SMICM Goto Service).

57. Enter the WSIL path (e.g. / sap/ bc/ sr t / wsi l ) in the Path Prefix field. (Make sure in SICF that

the path is activated). Save the settings.

58. Click on Connection Test to test the destination. A successful test has a HTTP response of 200.


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Defining Gateway connection to SAP Backend (SCL to SAP Systems)

59. We now need to define the Trust relationship between Gateway and the Backend (i.e. Backend

as the trusting system and Gateway as the trusted system).

60. Before configuring anything, we need to make sure the Beckend system has users with exactly

the same names as those in the Gateway system (in this case, GW_ADMIN and GW_USER).And these users need to have the authorization object S_RFCACL assigned.

61. Logon to the Backend system. Go to PFCG. Create a new role (e.g. Z_GATEWAY). Go to the

Authorizations tab and click on Change Authorization Data.

62. Click on EditInsert authorizationsManual input. Then enter S_RFCACL to AuthorizationObject.

63. Configure the authorization object accordingly like below.


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64. Click on Generate and then Save.

65. Click on Back and go to the User tab. Add GW_ADMIN and GW_USER to the list. Click on UserComparison and then Save.

66. We can now create the RFC destination. Still in the Backend system, go to transaction SM59.Click on Create.

67. Enter the following:

RFC Destination: CLNT (e.g. T2DCLNT001)

Connection Type: 3

Description 1: RFC Destination to Gateway server

68. Hit Enter. Under the Technical Settings tab, enter the Gateway host to the Target Host field andits instance number to the System Number field. Click on Save.


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69. Go to transaction SMT1. Click on Create.

70. Enter the destination you have just created in the Destination field. Click on Continue.

71. Logon to the Gateway system using the GW_ADMIN user.

72. The info of trusted system is displayed. Click on Save.

73. Now, we need to create a type 3 RFC destination on Gateway to the Backend. Logon to the

Gateway system. Go to SPROSAP Reference IMG. Open SAP Customizing

Implementation GuideSAP NetWeaverGatewayConfigurationConnection Settings

SAP NetWeaver Gateway to SAP SystemManage RFC Destinations. Click on the Activityicon next to it.

74. Click on Create. Enter the following info:

RFC Destination: CLNT (e.g. EC6CLNT001)

Connection Type: 3

Description 1: RFC Destination to Backend


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75. Hit Enter. Under the Technical Settings tab, enter the backends host to the Target Host field

and its instance number to the System Number field.

76. Click on the Logon & Security tab. Enter the client number of the Backend. Click on thecheckbox of Current User. And select Yes for Trust Relationship.

77. Save the settings.

Configuring Single Sign-On

78. In the Backend system, go to RZ10 and verify the following in the DEFAULT profile.


l ogi n/ cr eat e_sso2_t i cket 2


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79. Go to transaction SSO2. In the RFC Destination field, press F4 and choose T2DCLNT001. Then

click on Execute.

80. Logon using a common user that setup for both Gateway and Backend (e.g. GW_ADMIN or

GW_USER).

81. The following report will be shown. Click on Activate.


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82. Logon to the Gateway system and go to RZ10. Make sure the following are in the DEFAULT

profile.


l ogi n/ cr eate_sso2_t i cket 2

83. Go to transaction SSO2. Press F4 in the RFC Destination field and choose EC6CLNT001. Click

on Execute.

84. The SSO administration report will be shown. Click on Activate.

Define System Alias

85. In the Gateway system, go to SPROSAP Reference IMG. Open SAP Customizing

Implementation GuideSAP NetWeaverGatewayConfigurationConnection Settings

SAP NetWeaver Gateway to SAP SystemManage SAP System Aliases. Click on theActivity icon next to it.


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86. Click on New Entries. And enter it like below. Save the settings. Create a customizing requestwhen needed.


SAP NetWeaverGatewayAdministrationGeneral SettingsManage GSDO Groups.Click on the Activity icon next to it.

88. Select IW_WF on the list. Then double click Assign SAP System Aliases.

89. Click on New Entries.

90. Press F4 on User Role and choose Z_GW_ENDUSER. Press F4 on SAP System Alias and

choose EC6_001. Save the settings.

91. Double click on Manage GSDO Groups and make sure the checkbox for IW_WF is checked.


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SAP NetWeaverGatewayConfigurationConnection SettingsSAP NetWeaver

Gateway to SAP System Check SAP System Aliases. Click on the Activity icon next to it.

93. You should see a status report like below.

94. Open a web browser and access the URL below. Logon as GW_ADMIN when prompted.

http://:/sap/opu/sdata/iwfnd/SampleUserProcessing?$format=xml

Activate Pro ject Gateway

95. In the Gateway system, go to SPRO and click on SAP Reference IMG. Open SAP Customizing

Implementation GuideSAP NetWeaverGatewayConfigurationActivate or

Deactivate SAP NetWeaver Gateway. Click on the Activity icon next to it.

96. Click on Activate on the pop-up dialog.

97. You should see a message SAP NetWeaver Gateway is active displayed.


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4.4 Installing the Backend system for Workflow

scenario

1. You will need to install BEP to the Backend system in order to do the workflow scenario. Go to

SAINT and install the package accordingly.

2. After a successful installation, go through the document How to enable Business Workflow for

SAP NetWeaver Gateway to test out the workflow scenario.


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Installing and Configurating SAP NetWeaver Gateway 2.0

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