diff --git a/VERSION b/VERSION
index 9374c13..94562c7 100644
--- a/VERSION
+++ b/VERSION
@@ -1,2 +1,2 @@
-1.0.14
+1.0.15
 
diff --git a/xos/synchronizer/models/att-workflow-driver.xproto b/xos/synchronizer/models/att-workflow-driver.xproto
index 7ebc390..6b4d7ba 100644
--- a/xos/synchronizer/models/att-workflow-driver.xproto
+++ b/xos/synchronizer/models/att-workflow-driver.xproto
@@ -4,29 +4,84 @@
 message AttWorkflowDriverService (Service){
     option verbose_name = "AttWorkflowDriver Service";
     option kind = "control";
+    option description = "Service that manages the AT&T Subscriber workflow";
 }
 
 message AttWorkflowDriverServiceInstance (ServiceInstance){
     option owner_class_name = "AttWorkflowDriverService";
     option verbose_name = "AttWorkflowDriver Service Instance";
+    option description = "Workflow settings for a particular ONU Device";
 
-    required string serial_number = 2 [max_length = 254, db_index = False, tosca_key=True, unique = True];
-    required string authentication_state = 3 [default = "AWAITING", choices = "(('AWAITING', 'Awaiting'), ('STARTED', 'Started'), ('REQUESTED', 'Requested'), ('APPROVED', 'Approved'), ('DENIED', 'Denied'), )", max_length = 50, db_index = False, feedback_state = True];
-    required string of_dpid = 4 [max_length = 254, db_index = False];
-    required int32 uni_port_id = 5 [db_index = False];
-    required string onu_state = 6 [max_length = 254, db_index = False, default = "AWAITING", choices = "(('AWAITING', 'Awaiting'), ('ENABLED', 'Enabled'), ('DISABLED', 'Disabled'))", feedback_state = True];
-    optional string status_message = 7 [max_length = 254, db_index = False, default = ""];
-    required string dhcp_state = 8 [max_length = 254, db_index = False, default = "AWAITING", choices = "(('AWAITING', 'Awaiting'), ('DHCPDISCOVER', 'DHCPDISCOVER'), ('DHCPACK', 'DHCPACK'), ('DHCPREQUEST', 'DHCPREQUEST'))", feedback_state = True];
-    optional string ip_address = 9 [max_length = 20, db_index = False, feedback_state = True];
-    optional string mac_address = 10 [max_length = 20, db_index = False, feedback_state = True];
+    required string serial_number = 2 [
+        help_text = "Serial number of ONU",
+        db_index = False,
+        max_length = 254,
+        tosca_key=True,
+        unique = True];
+    required string authentication_state = 3 [
+        help_text = "Subscriber authentication state",
+        choices = "(('AWAITING', 'Awaiting'), ('STARTED', 'Started'), ('REQUESTED', 'Requested'), ('APPROVED', 'Approved'), ('DENIED', 'Denied'), )",
+        default = "AWAITING",
+        db_index = False,
+        feedback_state = True,
+        max_length = 50];
+    required string of_dpid = 4 [
+        help_text = "OLT Openflow ID",
+        db_index = False,
+        max_length = 254];
+    required int32 uni_port_id = 5 [
+        help_text = "ONU UNI port ID",
+        db_index = False];
+    required string onu_state = 6 [
+        help_text = "ONU administrative state",
+        choices = "(('AWAITING', 'Awaiting'), ('ENABLED', 'Enabled'), ('DISABLED', 'Disabled'))",
+        db_index = False,
+        default = "AWAITING",
+        feedback_state = True,
+        max_length = 254];
+    optional string status_message = 7 [
+        help_text = "Status text of current state machine state",
+        db_index = False,
+        default = "",
+        max_length = 254];
+    required string dhcp_state = 8 [
+        max_length = 254,
+        db_index = False,
+        default = "AWAITING",
+        choices = "(('AWAITING', 'Awaiting'), ('DHCPDISCOVER', 'DHCPDISCOVER'), ('DHCPACK', 'DHCPACK'), ('DHCPREQUEST', 'DHCPREQUEST'))",
+        feedback_state = True];
+    optional string ip_address = 9 [
+        help_text = "Subcriber IP address, learned from DHCP",
+        db_index = False,
+        feedback_state = True,
+        max_length = 20];
+    optional string mac_address = 10 [
+        help_text = "Subscriber MAC address, leanred from DHCP",
+        db_index = False,
+        feedback_state = True,
+        max_length = 20];
 }
 
 message AttWorkflowDriverWhiteListEntry (XOSBase) {
     option verbose_name = "ONU Whitelist";
     option plural = "attworkflowdriverwhitelistentries";
+    option description = "White list entry that permits an ONU with a particular serial number on a particular OLT and PON";
 
-    required manytoone owner->AttWorkflowDriverService:whitelist_entries = 1:1001 [db_index = True, tosca_key=True];
-    required string serial_number = 2 [max_length = 254, db_index = False, tosca_key=True, unique_with = "owner"];
-    required int32 pon_port_id = 3 [db_index = False, help_text = "PON Port on which this ONU is expected to show up"];
-    required string device_id = 4 [max_length = 54, db_index = False, help_text = "OLT Device (logical device id) on which this ONU is expected to show up"];
+    required manytoone owner->AttWorkflowDriverService:whitelist_entries = 1:1001 [
+        help_text = "AttWorkflowDriverService that owns this white list entry",
+        db_index = True,
+        tosca_key = True];
+    required string serial_number = 2 [
+        help_text = "ONU Serial Number",
+        db_index = False,
+        max_length = 254,
+        tosca_key = True,
+        unique_with = "owner"];
+    required int32 pon_port_id = 3 [
+        help_text = "PON Port on which this ONU is expected to show up",
+        db_index = False];
+    required string device_id = 4 [
+        help_text = "OLT Device (logical device id) on which this ONU is expected to show up",
+        db_index = False,
+        max_length = 54];
 }