Kontakt

Ansicht
Dokumentation

E-Commerce Logon Procedure with UME (New) ( RELNCRM_ISA_UME )

E-Commerce Logon Procedure with UME (New) ( RELNCRM_ISA_UME )

General Material Data   General Data in Customer Master  
This documentation is copyright by SAP AG.
SAP E-Book

Short text

E-Commerce Logon Procedure with UME (New)

Use

As of CRM 5.0, for CRM E-Commerce, we recommend you use the standard User Management Engine (UME) logon application to log on to your Web-based applications. The UME logon application provides centralized user management for your Java applications, and can be configured to work with user management data from several sources.

The comprehensive and flexible UME logon procedure replaces the existing E-Commerce logon procedure and provides the following benefits:

  • Support of all UME logon variants (Single sign-on, X.509, JAAS, etc.)
  • Enhanced password functionality (forgotten password, change, reset, contact administrator)
  • Logoff function
  • Secure Sockets Layer (SSL) switch

With the integration of UME, the system carries out two sets of security checks when a user tries to log on to an application:

  1. The first check is carried out as soon as the user logs on using user ID and password. The system calls the UME logon application, which checks the user data and creates a single sign-on (SSO) ticket if the check is successful.
  2. The system uses this SSO ticket to perform the second security check, this time within the CRM E-Commerce application the user is trying to enter.

Once logged on with the UME logon application, the user can access all UME enabled applications, for which he has authorizations, using the SSO ticket.

Effects on Existing Data

If you are an Upgrade customer you should continue to use the existing E-Commerce logon procedure for the following reasons:

  • UME works using cookies. If you have turned off cookies in your browser for security reasons then you cannot use UME unless you reactivate the use of cookies.
  • UME uses the user ID which may cause problems for existing customers who use the user alias for user management checks.

Effects on Data Transfer

Effects on System Administration

UME logon is not available in CRM E-Commerce B2C applications because UME does not support the following functions

  • Logon using email address
  • Customer self-registration in the CRM E-Commerce Web shop

Effects on Customizing

To enable UME logon you need to check the following parameter in the Extended Configuration Management (XCM) application for Web-based User Management:

  • UME enabling (set as default in standard delivery):
In XCM navigate to XCM -> Start -> Application Configrations -> Customer
  1. Select the application configuration.
  2. Choose Display Advanced Settings.
  3. Set the value for the usertypeparameter.

We recommend that you also enable SSL functionality for security reasons:

  • SSL enabling:
In XCM navigate to XCM -> Start -> General Settings -> Customer -> -> config
  1. Select the SSLEnabled parameter.
  2. Set the value to true to enable SSL.

Further Information

For more information on E-Commerce Logon Procedure with UME, see SAP Solution Manager.

For more information on Web-based User Management, see the SAP Library under Customer Relationship Management -> Components and Functions -> E-Commerce ->User Management.






rdisp/max_wprun_time - Maximum work process run time   rdisp/max_wprun_time - Maximum work process run time  
This documentation is copyright by SAP AG.

Length: 4128 Date: 20240603 Time: 003704     sap01-206 ( 46 ms )