Moved ActiveRecord::Base.transaction to lower scope.

lib/import/otrs2.rb

@@ -323,29 +323,41 @@ module Import::OTRS2
 
     # create states
     states = load('State')
+    ActiveRecord::Base.transaction do
       state(states)
+    end
 
     # create priorities
     priorities = load('Priority')
+    ActiveRecord::Base.transaction do
       priority(priorities)
+    end
 
     # create groups
     queues = load('Queue')
+    ActiveRecord::Base.transaction do
       ticket_group(queues)
+    end
 
     # get agents groups
+    ActiveRecord::Base.transaction do
       groups = load('Group')
+    end
 
     # get agents roles
     roles = load('Role')
 
     # create agents
     users = load('User')
+    ActiveRecord::Base.transaction do
       user(users, groups, roles, queues)
+    end
 
     # create organizations
     organizations = load('Customer')
+    ActiveRecord::Base.transaction do
       organization(organizations)
+    end
 
     # create customers
     count = 0
@@ -517,8 +529,6 @@ module Import::OTRS2
 
     result.each {|record|
 
-      ActiveRecord::Base.transaction do
-
       # cleanup values
       _cleanup(record)
 
@@ -690,6 +700,7 @@ module Import::OTRS2
 
       }
   #puts "HS: #{record['History'].inspect}"
+      ActiveRecord::Base.transaction do
         record['History'].each { |history|
           if history['HistoryType'] == 'NewTicket'
             #puts "HS.add( #{history.inspect} )"
@@ -796,9 +807,9 @@ module Import::OTRS2
               created_by_id: history['CreateBy']
             )
           end
-        }
         end
       }
+    }
   end
 
   # sync ticket states