diff --git a/meta-romulus/recipes-phosphor/ipmi/phosphor-ipmi-sensor-inventory%/config.yaml b/meta-romulus/recipes-phosphor/ipmi/phosphor-ipmi-sensor-inventory%/config.yaml
index d88ad46..69faf9d 100755
--- a/meta-romulus/recipes-phosphor/ipmi/phosphor-ipmi-sensor-inventory%/config.yaml
+++ b/meta-romulus/recipes-phosphor/ipmi/phosphor-ipmi-sensor-inventory%/config.yaml
@@ -4,6 +4,7 @@
   sensorReadingType: 0x6F
   serviceInterface: org.freedesktop.DBus.Properties
   readingType: eventdata2
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Boot.Progress:
       BootProgress:
@@ -32,6 +33,7 @@
   sensorReadingType: 0x09
   serviceInterface: org.freedesktop.DBus.Properties
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     org.open_power.OCC.Status:
       OccActive:
@@ -50,6 +52,7 @@
   sensorReadingType: 0x09
   serviceInterface: org.freedesktop.DBus.Properties
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     org.open_power.OCC.Status:
       OccActive:
@@ -68,6 +71,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -94,6 +98,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -120,6 +125,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -146,6 +152,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -172,6 +179,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -198,6 +206,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -224,6 +233,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -250,6 +260,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -276,6 +287,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -302,6 +314,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -328,6 +341,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -354,6 +368,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -380,6 +395,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -406,6 +422,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -432,6 +449,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -458,6 +476,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -484,6 +503,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -510,6 +530,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -536,6 +557,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -563,6 +585,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -590,6 +613,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -617,6 +641,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -644,6 +669,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -671,6 +697,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -698,6 +725,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -725,6 +753,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -752,6 +781,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -779,6 +809,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -806,6 +837,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -833,6 +865,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -860,6 +893,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -887,6 +921,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -914,6 +949,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -941,6 +977,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -968,6 +1005,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -995,6 +1033,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1022,6 +1061,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1049,6 +1089,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1076,6 +1117,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1103,6 +1145,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1130,6 +1173,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1157,6 +1201,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1184,6 +1229,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1211,6 +1257,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1238,6 +1285,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1265,6 +1313,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1292,6 +1341,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1319,6 +1369,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1346,6 +1397,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1373,6 +1425,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1400,6 +1453,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1427,6 +1481,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1454,6 +1509,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1481,6 +1537,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1508,6 +1565,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1535,6 +1593,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1562,6 +1621,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1589,6 +1649,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1616,6 +1677,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1643,6 +1705,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1670,6 +1733,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1697,6 +1761,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1724,6 +1789,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1751,6 +1817,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1778,6 +1845,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1805,6 +1873,7 @@
   sensorReadingType: 0x6F
   serviceInterface: xyz.openbmc_project.Inventory.Manager
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.Decorator.OperationalStatus:
       Functional:
@@ -1832,6 +1901,7 @@
   sensorReadingType: 0x6F
   serviceInterface: org.freedesktop.DBus.Properties
   readingType: readingAssertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.Control.Boot.RebootAttempts:
       AttemptsLeft:
@@ -1844,6 +1914,7 @@
   sensorReadingType: 0x6F
   serviceInterface: org.freedesktop.DBus.Properties
   readingType: assertion
+  mutability: Mutability::Write|Mutability::Read
   interfaces:
     xyz.openbmc_project.State.OperatingSystem.Status:
       OperatingSystemState: