Proxy Configuration for PI7.3

Unicode Conversion using ABAP code Rajiv Pandey 04 October 2011 SAP Global Delivery

SAP Problems and resolutions Solutions for Cross-Industry Name/ Industry Solution Name (optional)/

2Problems and resolutions v1.0

Document Details Name Proxy Configuration for PI 7.3 Java only

Change Log Version 1.0

Objective Used for reference

Audience All Users

Version 1.0

Date Aug 16, 2011

Author Satish Chauhan

Description

For any info on this document please contact: Name Email ID Satish Chauhan [email protected]

Description Proxy configuration for PI and Backend SAP system for PI7.3 Java only installation

Approved By

Contact No Extn: 2056

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Problems and resolutions v1.03

CONTENT PURPOSE..............................................................................................................................................4 PROBLEM..............................................................................................................................................5 SITUATIONS APPLICABLE...........................................................................................................................5 RESOLUTION..........................................................................................................................................5 STEPS TO BE FOLLOWED IN PI SYSTEM........................................................................................................5 STEPS TO BE FOLLOWED IN PI SYSTEM......................................................................................................10

© SAP Global Delivery 2008


Purpose The purpose of this document to highlight new changes and steps required to configure proxy communication between SAP PI 7.3 (Java only installation) and backend SAP systems like ECC, CRM etc. In case of PI7.3 dual stack implementation the proxy configuration will remain same as of PI earlier versions.


Problem PI7.3 is coming with 2 installation options- Java only installation and Dual stack (ABAP + Java) installation. In Java only installation i.e AEX we do not have ABAP stack on PI system hence the configuration changes are required in PI as well as Backend systems to enable proxy communication between systems. Situations Applicable The steps described in this document is only applicable when you have PI7.3 java only installation.

Resolution

Steps to be followed in PI system

1. Go to PI NWA using Http://:port/nwa 2. Go to Configuration->JCo RFC Provider




3. Create 2 RFC JCO providers

•

SAPSLDAPI_

•

LCRSAPRFC_

SAPSLDAPI_PEX Note the Application Server host and Gateway Service. Here Application system is used to register the program id SAPSLDAPI_PEX. Reason: In Dual stack we generally give PI ABAP stack details, however for Java only installation we need any ABAP stack details to register the Program ID.



Perform the similar steps for LCRSAPRFC_PEX




Steps to be followed in PI system

a) Create 3 RFC destinations (SM59) -

SAPSLDAPI (Application system to SLD connection)

-

LCRSAPRFC (Application system to Exchange profile connection)

-

SAP_PROXY_ESR (Application system to ESR connection)

b) Configure SLDAPICUST and test connections through TA: SLD Check c) Test SPROXY transaction d) Configure SXMB_ADM transaction for runtime proxy message exchange a) Create RFC destinations - Create RFC destination SAPSLDAPI through SM59 of type T (Start External Program Using TCP/IP)


The gateway Host and service are blank as in PI NWA (JCo RFC) we have registered the program ID in same application system gateway. Note: In dual stack generally we give SAP PI ABAP stack details, same details we used while creating JCo RFC Provider.



-

Create RFC destination LCRSAPRFCI through SM59 of type T (Start External Program Using TCP/IP)

Note: In dual stack generally we give SAP PI ABAP stack details, same details we used while creating JCo RFC Provider.

-

Create RFC destination SAP_PROXY_ESR through SM59 of type G (HTTP Connection to External Serv) Target Host: PI host name Port: Http port (50XX00) where X X- System number


Long Details: with PIAPPL user authorizations

Note : In case we have more application system connected to PI using SPROXY than we need to create above RFC destinations in another application system and will pass Gateway host and Gateway service as provided in JCo RFC provider.



b) Configure SLDAPICUST and test connections through TA: SLD Check The user should have SAP_SLD_CONFIGURATOR role. Generally we use SLD_CL_ user.

Transaction SLDCHECK


a) Test proxy connection with ESR for transaction: SPROXY



b) Configure SXMB_ADM transaction for runtime proxy message exchange Create RFC destination of type G (HTTP Connections to External Server) Target Host: PI host name Port: Http port (50XX00) where XX- System number


Path Prefix: /XISOAPAdapter/MessageServlet?ximessage=true Long Details:

Go to Transaction: SXMB_ADM->Integration Engine configuration



Edit->Change Global Configuration Data and enter the RFC destination in Corresponding Integration server for the application system.


Note: For dual stack we generally give ABAP stack RFC destination, since we want to use ICO object we need to connection using SOAP adapter hence the path prefic used for RFC destination is ( /XISOAPAdapter/MessageServlet?ximessage=true)


Proxy Configuration for PI7.3

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