![]() Icon right at the bottom of the SAP Business Client to access system information.īut that does not tell you whether you are in a QM system etc. Here, we have to distinguish between SAP Business Client for desktop and NWBC for HTML.ĭesktop client : you can find out about NWBC using the menu options Help -> About BusinessĬlient and then you can find out even more by clicking System Information. As such, the overhead is very little on ABAP. The ABAP runtime becomes stateful (keeps the ABAP session) for 15-30 seconds, before the For the HTML shell it is the series of requests to trigger the Sequence of requests to validate its cache. Each interaction with the shell, for example starting a newĪpplication, results in a small amount of network overhead to get a new shell rendered from the ABAPĪBAP runtime: The client fires a set of HTTP requests to the server. NWBC for HTML: The server renders the shell. Needed once a day for SAP Business Client for Desktop (extra features, such as searching for transactions, does addĪdditional requests to the server, but these should be the norm on a shop floor). In the usual case, two HTTP requests are all that are Verify that the navigation tree in its cache is still valid. SAP Business Client for Desktop: It accesses the server only once during startup to authenticate the user and then to >5.0 the connections will be initialized after the system connection is established. To display a transaction SAP Business Client has to establish a connection to the SAP GUI server. NWBC meets Single Sign-On: Simplify Secure Data Access (Part 1) See how in the following blog by Sandra Thimme: Leveraging this Kerberos-based single sign-on technology, you can implement an SAP Single Sign-On solution for your SAP Business Client quickly and easily, and without the need for a Java stack. To make data access both simple and secure we recommend combining SAP Business Client with SAP Single Sign-On.Īs of release SAP Single Sign-On 2.0, SAP Single Sign-On offers support for SPNEGO for ABAP. NWBC does not store or persistently keep any authentication data in any form. NWBC uses the security settings from the Internet Explorer. ![]() Pay particular attention to your proxy settings. It is the responsibility of the customers to make whatever security settings are necessary in the browser. This should be in the documentation – See SAP Lbrary : Authentication This is then used to talk to the ABAP system. Value 3 is the default parameter in the kernel as of NetWeaver 7.40 to enable the AS ABAP to issue authentication assertion tickets and no logon tickets. NWBC uses HTTP to contact the ABAP system, which then sends back a MYSAPSS02 or a SAP_SESSIONID cookie (assertion ticket). ![]()
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