Hallo zusammen,
 
falls es jemand brauchen kann:
 
Ich habe einen quick-hack geschrieben, der die Datumfelder in "Zusätzliche ITSMFelder" zur
Berechnung der SLA heranzieht.
 
OTRS 2.3.4
ITSM 1.2.3
 
6 Zeilen Code und das wars
 
/opt/otrs/Kernel/System # diff -u Ticket.pm.save Ticket.pm
--- Ticket.pm.save      2009-05-08 15:19:58.000000000 +0200
+++ Ticket.pm   2009-05-08 18:56:08.000000000 +0200
@@ -1860,7 +1860,8 @@
         else {
             my $DestinationTime = $Self->{TimeObject}->DestinationTime(
                 StartTime => $Self->{TimeObject}->TimeStamp2SystemTime(
-                    String => $Ticket{Created}
+                    String => $Ticket{TicketFreeTime3} ? $Ticket{TicketFreeTime3} : $Ticket{Created}
                 ),
                 Time     => $Escalation{FirstResponseTime} * 60,
                 Calendar => $Escalation{Calendar},
@@ -2021,7 +2022,8 @@
         else {
             my $DestinationTime = $Self->{TimeObject}->DestinationTime(
                 StartTime => $Self->{TimeObject}->TimeStamp2SystemTime(
-                    String => $Ticket{Created}
+                    String => $Ticket{TicketFreeTime4} ? $Ticket{TicketFreeTime4} : $Ticket{TicketFreeTime3} ? $Ticket{TicketFreeTime3} : $Ticket{Created}
                 ),
                 Time     => $Escalation{SolutionTime} * 60,
                 Calendar => $Escalation{Calendar},
 
 

/opt/otrs/Kernel/Modules # diff -u AgentTicketAddtlITSMField.pm.save AgentTicketAddtlITSMField.pm
--- AgentTicketAddtlITSMField.pm.save   2009-05-08 19:40:32.000000000 +0200
+++ AgentTicketAddtlITSMField.pm        2009-05-08 19:37:53.000000000 +0200
@@ -683,6 +683,13 @@
                 );
             }
         }
+       #
+       # rebuild ticketindex
+       #
+       $Self->{TicketObject}->TicketEscalationIndexBuild(
+               TicketID => $Self->{TicketID},
+               UserID => $Self->{UserID},
+               );

         # set article free text
         for ( 1 .. 3 ) {
             if ( defined( $GetParam{"ArticleFreeKey$_"} ) ) {
 
LG
Wolfgang