Migration of Custom code from UIM 7.1.2 to UIM 7.2

After migrating the code related to the attached ruleset , the only needed change was related to InventoryHelper --> PersistenceHelper transformation as suggested by the migration guide. We provided as input a file compliant with the   requirements of the ruleset and with the specification of the SIM Card logical device that we properly migrated. The following is the error we obtain:

#### <UIM_MS1> <[ACTIVE] ExecuteThread: '19' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <89a4783586755966:502330c6:13c6276163b:-8000-0000000000064a1a> <1358877577839> <BEA-000000> < ERROR [xxxx]  [TransitionManager] [INV-270047] The transition of the intended business state INSTALLED for entity LogicalDeviceDAO name 00000010000000000076 and Id 523 is not valid with its current business state null.