18 files changed, 208 insertions, 108 deletions
diff --git a/docs/clamp/acm/plantuml/system-dialogues/DeleteResponseStored.puml b/docs/clamp/acm/plantuml/system-dialogues/DeleteResponseStored.puml
new file mode 100644
index 00000000..91be80b0
--- /dev/null
+++ b/docs/clamp/acm/plantuml/system-dialogues/DeleteResponseStored.puml
@@ -0,0 +1,19 @@
+@startuml
+
+participant "ACM Runtime"
+database "ACM Database"
+participant "Participant Replica 1"
+participant "Participant Replica 2"
+
+"ACM Runtime" <- "Participant Replica 1": [ASYNC] Delete Automation Composition Element \nInstance Response
+"ACM Runtime" -> "ACM Database": Store Automation Composition Element Instance \nResponse Information
+
+alt Is AC Element Instance Deleted?
+ "ACM Runtime" -> "ACM Database": Set AC Element Instance State as DELETED
+ alt Are all the other AC Element Instances in this AC Instance in state DELETED?
+  "ACM Runtime" -> "ACM Database": Delete AC Instance
+  "ACM Runtime" -> "Participant Replica 2": [ASYNC] Send sync message
+ end
+end
+
+@enduml
diff --git a/docs/clamp/acm/plantuml/system-dialogues/DeployResponseStored.puml b/docs/clamp/acm/plantuml/system-dialogues/DeployResponseStored.puml
index 939f87ce..cb40d355 100644
--- a/docs/clamp/acm/plantuml/system-dialogues/DeployResponseStored.puml
+++ b/docs/clamp/acm/plantuml/system-dialogues/DeployResponseStored.puml
@@ -1,16 +1,18 @@
 @startuml
 
-participant ACM_Runtime
-participant Participant
-database ACM_Database
+participant "ACM Runtime"
+database "ACM Database"
+participant "Participant Replica 1"
+participant "Participant Replica 2"
 
-ACM_Runtime <- Participant: [ASYNC] Deploy Automation Composition Element Instance Response
-ACM_Runtime -> ACM_Database: Store Automation Composition Element Instance Response Information
+"ACM Runtime" <- "Participant Replica 1": [ASYNC] Deploy Automation Composition Element \nInstance Response
+"ACM Runtime" -> "ACM Database": Store Automation Composition Element Instance \nResponse Information
 
 alt Is AC Element Instance Deployed?
- ACM_Runtime -> ACM_Database: Set AC Element Instance State as DEPLOYED
+ "ACM Runtime" -> "ACM Database": Set AC Element Instance State as DEPLOYED
  alt Are all the other AC Element Instances in this AC Instance in state DEPLOYED?
-  ACM_Runtime -> ACM_Runtime: Set AC Instance state as DEPLOYED
+  "ACM Runtime" -> "ACM Database": Set AC Instance state as DEPLOYED
+  "ACM Runtime" -> "Participant Replica 2": [ASYNC] Send sync message
  end
 end
 
diff --git a/docs/clamp/acm/plantuml/system-dialogues/DeregisterParticipant.puml b/docs/clamp/acm/plantuml/system-dialogues/DeregisterParticipant.puml
index 061dbea1..78689689 100644
--- a/docs/clamp/acm/plantuml/system-dialogues/DeregisterParticipant.puml
+++ b/docs/clamp/acm/plantuml/system-dialogues/DeregisterParticipant.puml
@@ -1,20 +1,11 @@
 @startuml
 
 participant Participant
-participant ACM_Runtime
-database ACM_Database
-
-Participant -> Participant: Uninitialize all ACM Element Instances running on Participant\n(See Instantiation Dialogues)
-activate Participant
-deactivate Participant
-
-Participant -> ACM_Runtime: [ASYNC] Deregister
-ACM_Runtime -> ACM_Database: Delete Participant Registration
-ACM_Runtime -> ACM_Database: Set Participant State as OFFLINE
-Participant <- ACM_Runtime: [ASYNC] Deregistration Accepted
-
-ACM_Runtime -> ACM_Runtime: Mark all ACM Element Instances\nrunning on Participant as OFFLINE
-activate ACM_Runtime
-deactivate ACM_Runtime
+participant "ACM Runtime"
+database "ACM Database"
 
+Participant -> "ACM Runtime": [ASYNC] Deregister
+"ACM Runtime" -> "ACM Database": Set Participant Replica State as OFF_LINE
+Participant <- "ACM Runtime": [ASYNC] Deregistration Accepted
+Participant -> Participant: Shutdown Participant
 @enduml
diff --git a/docs/clamp/acm/plantuml/system-dialogues/FailedAcmResult.puml b/docs/clamp/acm/plantuml/system-dialogues/FailedAcmResult.puml
new file mode 100644
index 00000000..cb11012a
--- /dev/null
+++ b/docs/clamp/acm/plantuml/system-dialogues/FailedAcmResult.puml
@@ -0,0 +1,21 @@
+@startuml
+participant "ACM Runtime"
+participant "Participant Replica 1"
+participant "Participant API Replica 1"
+participant "Participant Replica 2"
+
+"ACM Runtime" -> "Participant Replica 1": [ASYNC] Trigger an ACM operation for this AC Instance
+alt Does the primed Participant ID on this AC Element Instance match my Participant ID?
+  alt Does this AC Element Instance exist?
+    "Participant Replica 1" -> "ACM Runtime": [ASYNC] AC Element does not exist
+  end
+  "Participant Replica 1" -> "Participant API Replica 1": Perform ACM operation
+  "Participant API Replica 1" -> "Participant Replica 1": ACM operation failed Response
+  "Participant Replica 1" -> "ACM Runtime": [ASYNC] INFO: ACM operation failed
+  note left of "Participant Replica 1"
+    This returns the response message with StateChangeResult 'FAILED'
+  end note
+"ACM Runtime" -> "Participant Replica 2": [ASYNC] Send sync message
+end
+
+@enduml
diff --git a/docs/clamp/acm/plantuml/system-dialogues/LockResponseStored.puml b/docs/clamp/acm/plantuml/system-dialogues/LockResponseStored.puml
index 0ffc51a6..111a5726 100644
--- a/docs/clamp/acm/plantuml/system-dialogues/LockResponseStored.puml
+++ b/docs/clamp/acm/plantuml/system-dialogues/LockResponseStored.puml
@@ -1,16 +1,18 @@
 @startuml
 
-participant ACM_Runtime
-participant Participant
-database ACM_Database
+participant "ACM Runtime"
+database "ACM Database"
+participant "Participant Replica 1"
+participant "Participant Replica 2"
 
-ACM_Runtime <- Participant: [ASYNC] Lock Automation Composition Element Instance Response
-ACM_Runtime -> ACM_Database: Store Automation Composition Element Instance Response Information
+"ACM Runtime" <- "Participant Replica 1": [ASYNC] Lock Automation Composition Element \nInstance Response
+"ACM Runtime" -> "ACM Database": Store Automation Composition Element Instance \nResponse Information
 
 alt Is AC Element Instance Locked?
- ACM_Runtime -> ACM_Database: Set AC Element Instance administrative state as LOCKED
+ "ACM Runtime" -> "ACM Database": Set AC Element Instance administrative state as LOCKED
  alt Have all the other AC Element Instances in this AC Instance been LOCKED?
-  ACM_Runtime -> ACM_Runtime: Set AC Instance administrative state as LOCKED
+  "ACM Runtime" -> "ACM Database": Set AC Instance administrative state as LOCKED
+  "ACM Runtime" -> "Participant Replica 2": [ASYNC] Send sync message
   end
 end
 
diff --git a/docs/clamp/acm/plantuml/system-dialogues/MigrateAcElementsResponse.puml b/docs/clamp/acm/plantuml/system-dialogues/MigrateAcElementsResponse.puml
index 3ba0410f..80693aef 100755..100644
--- a/docs/clamp/acm/plantuml/system-dialogues/MigrateAcElementsResponse.puml
+++ b/docs/clamp/acm/plantuml/system-dialogues/MigrateAcElementsResponse.puml
@@ -1,10 +1,12 @@
 @startuml
 participant "ACM Runtime"
 participant "ACM Database"
-participant Participant
+participant "Participant Replica 1"
+participant "Participant Replica 2"
 
 alt "instance Id and Composition Ids exist"
-  Participant -> "ACM Runtime" : [ASYNC] Migration completed
+  "Participant Replica 1" -> "ACM Runtime" : [ASYNC] Migration completed
   "ACM Runtime" -> "ACM Database" : instance and AC Element will be set in a final state (DEPLOYED)\n and Comp Def IDs change for instance and AC Element
+  "ACM Runtime" -> "Participant Replica 2": [ASYNC] Send sync message
 end
 @enduml
diff --git a/docs/clamp/acm/plantuml/system-dialogues/PrimeAcTypeOnPpnts.puml b/docs/clamp/acm/plantuml/system-dialogues/PrimeAcTypeOnPpnts.puml
index 0c36a18c..c7a8a5e9 100644
--- a/docs/clamp/acm/plantuml/system-dialogues/PrimeAcTypeOnPpnts.puml
+++ b/docs/clamp/acm/plantuml/system-dialogues/PrimeAcTypeOnPpnts.puml
@@ -1,28 +1,28 @@
 @startuml
 participant REST
-participant ACM_Runtime
+participant "ACM Runtime"
+database "ACM Database"
 participant Participant
-database ACM_Database
 
 alt Automation Composition Type has Deployed Instances
-  REST <- ACM_Runtime: Priming of Automation Composition Type Failed, instances deployed
+  REST <- "ACM Runtime": Priming of Automation Composition Type Failed, \ninstances deployed
 else Automation Composition Type is in state COMMISSIONED or PRIMED
- REST -> ACM_Runtime: Prime Automation Composition Type
+ REST -> "ACM Runtime": Prime Automation Composition Type
 
- ACM_Runtime -> ACM_Database: Read Automation Composition Type
- ACM_Runtime -> ACM_Database: Read Participants
- ACM_Runtime -> ACM_Runtime: Set suitable participant ID on each AC Element Type
+ "ACM Runtime" -> "ACM Database": Read Automation Composition Type
+ "ACM Runtime" -> "ACM Database": Read Participants
+ "ACM Runtime" -> "ACM Runtime": Set suitable participant ID on each AC Element Type
 
  alt Was a sutable participant ID found for each AC Element Type?
-  ACM_Runtime -> Participant: [ASYNC] Send Priming Request to all Participants\nwith Automation Composition Type Definition
-  ACM_Runtime -> ACM_Database: Set Automation Composition Type State to PRIMING
+  "ACM Runtime" -> Participant: [ASYNC] Send Priming Request to all Participants\nwith Automation Composition Type Definition
+  "ACM Runtime" -> "ACM Database": Set Automation Composition Type State to PRIMING
 
-  REST <- ACM_Runtime: Priming of Automation Composition Type Ordered
+  REST <- "ACM Runtime": Priming of Automation Composition Type Ordered
  else
-   REST <- ACM_Runtime: Priming of Automation Composition Type Faield, no sutiable participant found
+   REST <- "ACM Runtime": Priming of Automation Composition Type Faield, \nno sutiable participant found
  end
 else
- REST <- ACM_Runtime: Priming of Automation Composition Type Failed, invalid state
+ REST <- "ACM Runtime": Priming of Automation Composition Type Failed, \ninvalid state
 end
 
 @enduml
diff --git a/docs/clamp/acm/plantuml/system-dialogues/PrimeInfoUpdatedInDb.puml b/docs/clamp/acm/plantuml/system-dialogues/PrimeInfoUpdatedInDb.puml
index 4a9f7d17..27075ca9 100644
--- a/docs/clamp/acm/plantuml/system-dialogues/PrimeInfoUpdatedInDb.puml
+++ b/docs/clamp/acm/plantuml/system-dialogues/PrimeInfoUpdatedInDb.puml
@@ -1,14 +1,16 @@
 @startuml
-participant ACM_Runtime
-participant Participant
-database ACM_Database
+participant "ACM Runtime"
+database "ACM Database"
+participant "Participant Replica 1"
+participant "Participant Replica 2"
 
-ACM_Runtime <- Participant: [ASYNC] Result of Priming of AC Element Type
-ACM_Runtime -> ACM_Database: Record result of AC Element Type Priming
+"ACM Runtime" <- "Participant Replica 1": [ASYNC] Result of Priming of AC Element Type
+"ACM Runtime" -> "ACM Database": Record result of AC Element Type Priming
 
 alt Is AC Element Type Primed?
  alt Have all the other AC Element Types in this AC Type been Primed?
-  ACM_Runtime -> ACM_Runtime: Set AC Type state as PRIMED
+  "ACM Runtime" -> "ACM Database": Set AC Type state as PRIMED
+  "ACM Runtime" -> "Participant Replica 2": [ASYNC] Send sync message
   end
 end
 
diff --git a/docs/clamp/acm/plantuml/system-dialogues/RegisterParticipant.puml b/docs/clamp/acm/plantuml/system-dialogues/RegisterParticipant.puml
index 0cf091c0..54be2af4 100644
--- a/docs/clamp/acm/plantuml/system-dialogues/RegisterParticipant.puml
+++ b/docs/clamp/acm/plantuml/system-dialogues/RegisterParticipant.puml
@@ -1,16 +1,24 @@
 @startuml
 
 participant Participant
-participant ACM_Runtime
-database ACM_Database
-
-Participant -> ACM_Runtime: [ASYNC] Register
-ACM_Runtime -> ACM_Database: Create or Update Participant Registration\nand store supported ACM element types
-ACM_Runtime -> ACM_Database: Set Participant State as ONLINE
-Participant <- ACM_Runtime: Registration Accepted
-
-ACM_Runtime -> ACM_Runtime: Mark all ACM Element Instances\nrunning on Participant as ONLINE
-activate ACM_Runtime
-deactivate ACM_Runtime
+participant "ACM Runtime"
+database "ACM Database"
 
+activate Participant
+  Participant -> "ACM Runtime": [ASYNC] Register
+activate "ACM Runtime"
+deactivate Participant
+  "ACM Runtime" -> "ACM Database": Create a Participant Replica Registration,\n store supported ACM element types \n and set Replica State as ON_LINE
+  loop ACM Definition
+    "ACM Runtime" -> Participant: [ASYNC] Sync message\n send Common Property Values\n and Instance Elements of this Participant
+activate Participant
+    Participant -> Participant: Store Common Property Values and Instance Elements
+  end loop
+  alt
+  "ACM Runtime" -> Participant: [ASYNC] Registration Accepted
+deactivate "ACM Runtime"
+Participant -> Participant:  set participant as registered
+Participant -> "ACM Runtime": [ASYNC] Status message
+deactivate Participant
+end
 @enduml
diff --git a/docs/clamp/acm/plantuml/system-dialogues/SuccessAcmResult.puml b/docs/clamp/acm/plantuml/system-dialogues/SuccessAcmResult.puml
new file mode 100644
index 00000000..69fde3bb
--- /dev/null
+++ b/docs/clamp/acm/plantuml/system-dialogues/SuccessAcmResult.puml
@@ -0,0 +1,21 @@
+@startuml
+participant "ACM Runtime"
+participant "Participant Replica 1"
+participant "Participant API Replica 1"
+participant "Participant Replica 2"
+
+"ACM Runtime" -> "Participant Replica 1": [ASYNC] Trigger an ACM operation for this AC Instance
+alt Does the primed Participant ID on this AC Element Instance match my Participant ID?
+  alt Does this AC Element Instance exist?
+    "Participant Replica 1" -> "ACM Runtime": [ASYNC] AC Element does not exist
+  end
+  "Participant Replica 1" -> "Participant API Replica 1": Perform ACM operation
+  "Participant API Replica 1" -> "Participant Replica 1": ACM operation success Response
+  "Participant Replica 1" -> "ACM Runtime": [ASYNC] INFO: ACM operation completed successfully
+  note left of "Participant Replica 1"
+    This returns the response message with StateChangeResult 'NO_ERROR'
+  end note
+"ACM Runtime" -> "Participant Replica 2": [ASYNC] Send sync message
+end
+
+@enduml
diff --git a/docs/clamp/acm/plantuml/system-dialogues/SuperviseParticipantsStatusOutPropertiesUpdate.puml b/docs/clamp/acm/plantuml/system-dialogues/SuperviseParticipantsStatusOutPropertiesUpdate.puml
new file mode 100644
index 00000000..cc6a198d
--- /dev/null
+++ b/docs/clamp/acm/plantuml/system-dialogues/SuperviseParticipantsStatusOutPropertiesUpdate.puml
@@ -0,0 +1,12 @@
+@startuml
+
+participant "Participant Replica 1"
+participant "Participant Replica 2"
+participant "ACM Runtime"
+database "ACM Database"
+
+"Participant Replica 1" -> "ACM Runtime": [ASYNC] Status message including outProperties update
+"ACM Runtime" -> "ACM Database": Update Participant Replica \nas 'ON_LINE' and outProperties
+"ACM Runtime" -> "Participant Replica 2": [ASYNC] Send sync message
+"Participant Replica 2" -> "Participant Replica 2": Update memory from sync message
+@enduml
diff --git a/docs/clamp/acm/plantuml/system-dialogues/SuperviseParticipantsStatusUpdate.puml b/docs/clamp/acm/plantuml/system-dialogues/SuperviseParticipantsStatusUpdate.puml
index e5748e86..483692f0 100644
--- a/docs/clamp/acm/plantuml/system-dialogues/SuperviseParticipantsStatusUpdate.puml
+++ b/docs/clamp/acm/plantuml/system-dialogues/SuperviseParticipantsStatusUpdate.puml
@@ -1,17 +1,12 @@
 @startuml
 
 participant Participant
-participant ACM_Runtime
-database ACM_Database
+participant "ACM Runtime"
+database "ACM Database"
 
 loop Every Participant Supervision Interval
- Participant -> ACM_Runtime: [ASYNC] Heartbeat message including\nstatus and states of AC Element Instances on Participant
- ACM_Runtime -> ACM_Database: Update Participant Heartbeat data
- ACM_Runtime -> ACM_Database: Set Participant State as ONLINE
-
- loop Every AC Element Instance in Heartbeat Message
-  ACM_Runtime -> ACM_Database: Mark AC Element Instance as ONLINE\nand Update AC Element Instance status
- end
+ Participant -> "ACM Runtime": [ASYNC] Heartbeat message including\nreplica ID and participant ID
+ "ACM Runtime" -> "ACM Database": Update Participant Replica as 'ON_LINE'
 end
 
 @enduml
diff --git a/docs/clamp/acm/plantuml/system-dialogues/SuperviseParticipantsTimeout.puml b/docs/clamp/acm/plantuml/system-dialogues/SuperviseParticipantsTimeout.puml
index 89a7d16a..0032b839 100644
--- a/docs/clamp/acm/plantuml/system-dialogues/SuperviseParticipantsTimeout.puml
+++ b/docs/clamp/acm/plantuml/system-dialogues/SuperviseParticipantsTimeout.puml
@@ -1,16 +1,13 @@
 @startuml
 
-participant ACM_Runtime
-database ACM_Database
+participant "ACM Runtime"
+database "ACM Database"
 
-loop Every ACM_Runtime Supervision Interval
-  loop Over all Participants
-    ACM_Runtime -> Database: Read Participant Heartbeat Information
-    alt Participant Heartbeat not received in Timeout Interval
-      ACM_Runtime -> ACM_Database: Set Participant State as OFFLINE
-      ACM_Runtime -> ACM_Runtime: Mark all ACM Element Instances\nrunning on Participant as OFFLINE
-      activate ACM_Runtime
-      deactivate ACM_Runtime
+loop Every ACM Runtime Supervision Interval
+  loop Over all Participant replicas
+    "ACM Runtime" -> "ACM Database": Read Participant Replica Heartbeat Information
+    alt Participant Replica Heartbeat not received in Timeout Interval
+      "ACM Runtime" -> "ACM Database": Set Participant Replica State as OFFLINE
     end
   end
 end
diff --git a/docs/clamp/acm/plantuml/system-dialogues/UndeployResponseStored.puml b/docs/clamp/acm/plantuml/system-dialogues/UndeployResponseStored.puml
index e44183d4..7ab7e5f3 100644
--- a/docs/clamp/acm/plantuml/system-dialogues/UndeployResponseStored.puml
+++ b/docs/clamp/acm/plantuml/system-dialogues/UndeployResponseStored.puml
@@ -1,16 +1,18 @@
 @startuml
 
-participant ACM_Runtime
-participant Participant
-database ACM_Database
+participant "ACM Runtime"
+database "ACM Database"
+participant "Participant Replica 1"
+participant "Participant Replica 2"
 
-ACM_Runtime <- Participant: [ASYNC] Undeploy Automation Composition Element Instance Response
-ACM_Runtime -> ACM_Database: Store Automation Composition Element Instance Response Information
+"ACM Runtime" <- "Participant Replica 1": [ASYNC] Undeploy Automation Composition Element \nInstance Response
+"ACM Runtime" -> "ACM Database": Store Automation Composition Element Instance \nResponse Information
 
 alt Is AC Element Instance undeployed?
- ACM_Runtime -> ACM_Database: Mark AC Element Instance as UNDEPLOYED
+ "ACM Runtime" -> "ACM Database": Mark AC Element Instance as UNDEPLOYED
   alt Are all the other AC Element Instances in this AC Instance in state UNDEPLOYED?
-   ACM_Runtime -> ACM_Runtime: Set AC Instance state as UNDEPLOYED
+   "ACM Runtime" -> "ACM Database": Set AC Instance state as UNDEPLOYED
+  "ACM Runtime" -> "Participant Replica 2": [ASYNC] Send sync message
   end
 end
 
diff --git a/docs/clamp/acm/plantuml/system-dialogues/UnlockResponseStored.puml b/docs/clamp/acm/plantuml/system-dialogues/UnlockResponseStored.puml
index 44e7e906..0f7ce94f 100644
--- a/docs/clamp/acm/plantuml/system-dialogues/UnlockResponseStored.puml
+++ b/docs/clamp/acm/plantuml/system-dialogues/UnlockResponseStored.puml
@@ -1,16 +1,18 @@
 @startuml
 
-participant ACM_Runtime
-participant Participant
-database ACM_Database
+participant "ACM Runtime"
+database "ACM Database"
+participant "Participant Replica 1"
+participant "Participant Replica 2"
 
-ACM_Runtime <- Participant: [ASYNC] Unlock Automation Composition Element Instance Response
-ACM_Runtime -> ACM_Database: Store Automation Composition Element Instance Response Information
+"ACM Runtime" <- "Participant Replica 1": [ASYNC] Unlock Automation Composition Element \nInstance Response
+"ACM Runtime" -> "ACM Database": Store Automation Composition Element Instance \nResponse Information
 
 alt Is AC Element Instance Unlocked?
- ACM_Runtime -> ACM_Database: Set AC Element Instance administrative state as UNLOCKED
+ "ACM Runtime" -> "ACM Database": Set AC Element Instance administrative state as UNLOCKED
  alt Have all the other AC Element Instances in this AC Instance been UNLOCKED?
-  ACM_Runtime -> ACM_Runtime: Set AC Instance administrative state as UNLOCKED
+  "ACM Runtime" -> "ACM Database": Set AC Instance administrative state as UNLOCKED
+  "ACM Runtime" -> "Participant Replica 2": [ASYNC] Send sync message
   end
 end
 
diff --git a/docs/clamp/acm/plantuml/system-dialogues/UpdateAcElementsResponse.puml b/docs/clamp/acm/plantuml/system-dialogues/UpdateAcElementsResponse.puml
new file mode 100644
index 00000000..ed161745
--- /dev/null
+++ b/docs/clamp/acm/plantuml/system-dialogues/UpdateAcElementsResponse.puml
@@ -0,0 +1,19 @@
+@startuml
+
+participant "ACM Runtime"
+database "ACM Database"
+participant "Participant Replica 1"
+participant "Participant Replica 2"
+
+"ACM Runtime" <- "Participant Replica 1": [ASYNC] Update Automation Composition Element \nInstance Response
+"ACM Runtime" -> "ACM Database": Store Automation Composition Element Instance \nResponse Information
+
+alt Is AC Element Instance Updated?
+ "ACM Runtime" -> "ACM Database": Set AC Element Instance State as DEPLOYED
+ alt Are all the other AC Element Instances in this AC Instance in state DEPLOYED?
+  "ACM Runtime" -> "ACM Database": Set AC Instance state as DEPLOYED
+  "ACM Runtime" -> "Participant Replica 2": [ASYNC] Send sync message
+ end
+end
+
+@enduml
diff --git a/docs/clamp/acm/plantuml/system-dialogues/UpdateDeprimeInDb.puml b/docs/clamp/acm/plantuml/system-dialogues/UpdateDeprimeInDb.puml
index b52dc817..a75908bb 100644
--- a/docs/clamp/acm/plantuml/system-dialogues/UpdateDeprimeInDb.puml
+++ b/docs/clamp/acm/plantuml/system-dialogues/UpdateDeprimeInDb.puml
@@ -1,14 +1,16 @@
 @startuml
-participant ACM_Runtime
-participant Participant
-database ACM_Database
+participant "ACM Runtime"
+database "ACM Database"
+participant "Participant Replica 1"
+participant "Participant Replica 2"
 
-ACM_Runtime <- Participant: [ASYNC] Result of Depriming of AC Element Type
-ACM_Runtime -> ACM_Database: Record result of AC Element Type Depriming
+"ACM Runtime" <- "Participant Replica 1": [ASYNC] Result of Depriming of AC Element Type
+"ACM Runtime" -> "ACM Database": Record result of AC Element Type Depriming
 
 alt Is AC Element Type Deprimed?
  alt Have all the other AC Element Types in this AC Type been Deprimed?
-  ACM_Runtime -> ACM_Runtime: Set AC Type state as COMMISSIONED
+  "ACM Runtime" -> "ACM Database": Set AC Type state as COMMISSIONED
+  "ACM Runtime" -> "Participant Replica 2": [ASYNC] Send sync message
  end
 end
 
diff --git a/docs/clamp/acm/plantuml/system-dialogues/UpdateOperationalState.puml b/docs/clamp/acm/plantuml/system-dialogues/UpdateOperationalState.puml
index 538242ae..47e0ea34 100644
--- a/docs/clamp/acm/plantuml/system-dialogues/UpdateOperationalState.puml
+++ b/docs/clamp/acm/plantuml/system-dialogues/UpdateOperationalState.puml
@@ -1,16 +1,19 @@
 @startuml
-participant Participant_API
-participant Participant
-participant ACM_Runtime
+participant "Participant API Replica 1"
+participant "Participant Replica 1"
+participant "ACM Runtime"
+participant "Participant Replica 2"
 
-Participant_API -> Participant_API: Perform Operation that Updates Operational State
-activate Participant_API
-deactivate Participant_API
+"Participant API Replica 1" -> "Participant API Replica 1": Perform Operation that Updates \nOperational State, Use State and outProperties
+activate "Participant API Replica 1"
+deactivate "Participant API Replica 1"
 
-Participant_API -> Participant: Operational State has been updated
-Participant -> Participant: Update Operational State in ACM Element Instance
+"Participant API Replica 1" -> "Participant Replica 1": Operational State, Use State and outProperties \nhas been updated
+"Participant Replica 1" -> "Participant Replica 1": Update Operational State, Use State and outProperties \nin ACM Element Instance
+"Participant Replica 1" -> "ACM Runtime": [ASYNC] Send message including states and outProperties \nof AC Element Instances on Participant
+"ACM Runtime" -> "Participant Replica 2": [ASYNC] Send sync message
 
 == Periodically with Heartbeat ==
-Participant -> ACM_Runtime: [ASYNC] Heartbeat message including\nstatus and states of AC Element Instances on Participant
+"Participant Replica 1" -> "ACM Runtime": [ASYNC] Heartbeat message including status
 
 @enduml