SLA Engine reset condition fails if advanced condition: changes, changesFrom or changesTo is used in conjunction with table in com.snc.sla.get_task_from_db and walker is CHECKPOINTDescriptionSLA Engine reset condition fails if advanced condition: changes, changesFrom or changesTo is used in conjunction with table in com.snc.sla.get_task_from_db and walker is CHECKPOINT.Steps to Reproduce 1. Create an SLA Definition on table sc_req_itemstart condition active=truestop condition active=falsereset condition due_date changes (advanced condition).2. Check that property: com.snc.sla.get_task_from_db contains sc_req_item3. Check that property: com.snc.walker.default=CHECKPOINT4. update any value on an existing sc_req_item or create a new one and verify task_sla is created for SLA Definition created in #15. update the due_date field to anything if it is empty or change it to any value if it has a value.Expected:task_sla is canceled and new task_sla is createdActual:task_sla is not canceled. Error log contains "CheckpointHistoryWalker does not support walk to update: #"WorkaroundSet sys_property: com.snc.walker.default to HISTORYRelated Problem: PRB1843470