Hallo zusammen, ich schlage mich gerade mit der Anbindung eines externen Back-Ends herum, im Grunde Funktioniert ja alles was ich möchte, nur erhalte ich immer wenn ich in der Kunden DB such folgende Meldungen im error.log: ------------SNIP----------------------- index.pl: Use of uninitialized value in concatenation (.) or string at /opt/otrs/bin/cgi-bin/../../Kernel/Output/HTML/Layout.pm line 524., referer: http://192.1.3.99/otrs/index.pl?Action=AdminCustomerUser index.pl: Use of uninitialized value in substitution (s///) at ../..//Kernel/System/CustomerUser/DB.pm line 190., referer: http://192.1.3.99/otrs/index.pl index.pl: Use of uninitialized value in substitution (s///) at ../..//Kernel/System/CustomerUser/DB.pm line 190., referer: http://192.1.3.99/otrs/index.pl index.pl: Use of uninitialized value in substitution (s///) at ../..//Kernel/System/CustomerUser/DB.pm line 190., referer: http://192.1.3.99/otrs/index.pl index.pl: Use of uninitialized value in substitution (s///) at ../..//Kernel/System/CustomerUser/DB.pm line 190., referer: http://192.1.3.99/otrs/index.pl index.pl: Use of uninitialized value in concatenation (.) or string at /opt/otrs/bin/cgi-bin/../../Kernel/Output/HTML/Layout.pm line 524., referer: http://192.1.3.99/otrs/index.pl ------------SNAP----------------------- hier noch der Ausschnitt aus meiner Config.pm ------------SNIP----------------------- #+----------------------------------------------------------+# #| Externe DB Anbindung |# #+----------------------------------------------------------+# # (customer user database backend and settings) $Self->{CustomerUser} = { Name => 'Kunden Datenbank', Module => 'Kernel::System::CustomerUser::DB', Params => { DSN => 'DBI:mysql:database=CUSTOMER;host=localhost', User => 'DBUSER', Password => 'PASSWORT', Table => 'TABELLE', }, # customer uniq id CustomerKey => 'name', CustomerID => 'ID', # CustomerValid => 'location', CustomerUserListFields => ['firstname', 'realname', 'email'], CustomerUserSearchFields => ['realname', 'firstname', 'ID'], CustomerUserSearchPrefix => '', CustomerUserSearchSuffix => '*', CustomerUserSearchListLimit => 250, CustomerUserPostMasterSearchFields => ['email'], CustomerUserNameFields => ['firstname','realname'], CustomerUserEmailUniqCheck => 1, ReadOnly => 1, Map => [ [ 'UserFirstname', 'Firstname', 'firstname', 1, 1, 'var', '', 0 ], [ 'UserLastname', 'Lastname', 'realname', 1, 1, 'var', '', 0 ], [ 'UserLogin', 'Username', 'name', 1, 1, 'var', '', 0 ], [ 'UserPassword', 'Password', 'password', 0, 1, 'var', '', 0 ], [ 'UserEmail', 'Email', 'email', 0, 1, 'var', '', 0 ], [ 'UserCustomerID', 'ID', 'ID', 0, 1, 'var', '', 0 ], ], }; ------------SNAP----------------------- Hat hierzu irgendjemand eine Idee? Dann hätte ich noch ne Frage zu: "customer uniq id" - ich nehme an das, wenn dieser Parameter gesetzt wird, hier die ID auf einmaligkeit geprüft wird? Gruß, Carsten Bließen