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Former Member
Aug 01, 2012 at 12:44 PM

Network authenication error during calling a Sap Gateway Service


Hi all,

I programmed an example SAP gateway application and made the ncecessary customizing, when I call the SAP gateway service in transaction /iwfnd/maint_service I receive the following error message on my browser ( Internet Explorer ) :

<error xmlns="">

< code > 511 </ code >

< message > Network Authentication Required </ message >


The user that I assigned to the service is my dialog user with all necessary gateway roles. Can somebody give me a hint about what the problem can be?Thanks

Best Regards