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Procedure documentationConnecting Non-Unicode Business Systems Locate this document in the navigation structure

Procedure

If your business system is a non-Unicode system, the RFC destinations LCRSAPRFC and SAPSLDAPI are used and need to be defined for the connection between the business system and the System Landscape Directory (SLD).

Maintaining the RFC Destination LCRSAPRFC

Perform the following steps to maintain the RFC Destination LCRSAPRFC:

  1. Execute transaction SM59 in the business system.

  2. Choose Create.

  3. Enter at least the following:

    • RFC destination: LCRSAPRFC

    • Connection type: T

    • Description: <your description>

  4. Choose ENTER.

  5. Choose the Technical settings tab page and do the following:

    1. In the Program ID field under Registered Server Program, enter LCRSAPRFC_NONUNICODE.

      This program ID must correspond to a program ID specified in the AS Java RFC engine settings on the Integration Server host.

      Note Note

      The program ID in the RFC engine settings is case-sensitive.

      End of the note.

    2. Under Gateway Options enter the Gateway host and Gateway service of your Integration Server host.

      To find this information on the Integration Server host, call transaction SMGW, choose   Goto   Parameters   Display  , and search for the entries for the gateway hostname and gateway service attributes.

  6. Save your settings.

Maintaining the Java Connection Parameters for LCRSAPRFC

Perform the following steps to maintain the Java connection parameters for LCRSAPRFC (more information: Integrating Security Functions):

  1. Start SAP NetWeaver Administrator.

  2. Choose   Configuration Management   Infrastructure Management   JCo RFC Destinations  

  3. Under RFC destination specify the following:

    • Program ID: LCRSAPRFC_NONUNICODE

      Note Note

      You can reuse this program ID for all Unicode business systems.

      End of the note.

    • Gateway Host: <localhost>

    • Gateway Service: <sapgw$$>

    • Server count: 3

  4. Under Repository Configuration specify the following:

    • Application Server: <localhost>

    • System number: <$$>

    • Client: <client where the Integration Server is defined>

    • User: PI_JCO_RFC (defined during installation)

    • Password: ask system administrator

  5. Choose Save.

Maintaining the RFC Destination SAPSLDAPI

Perform the following steps to maintain the RFC Destination SAPSLDAPI:

  1. Execute transaction SM59 in the business system.

  2. Choose Create.

  3. Enter at least the following:

    • RFC destination: SAPSLDAPI

    • Connection type: T

    • Description: <your description>

  4. Choose ENTER.

  5. Choose the Technical settings tab page and do the following:

    1. In the Program ID field under Registered Server Program, enter SAPSLDAPI _NONUNICODE.

    2. Under Gateway Options enter the Gateway host and Gateway service of your Integration Server host.

      To find this information on the Integration Server host, call transaction SMGW, choose   Goto   Parameters   Display  , and search for the entries for the gateway hostname and gateway service attributes.

  6. Save your settings.

Maintaining the J2EE Connection Parameters for SAPSLDAPI

The RFC destination SAPSLDAPI also uses the registered server program SAPSLDAPI_NONUNICODE. Therefore, you do not need to maintain anything here, since you have already maintained the connection parameters for LCRSAPRFC.