diff --git a/meta-ibm/recipes-phosphor/inventory/phosphor-inventory-manager/p10bmc/ibm,blueridge-2u_associations.json b/meta-ibm/recipes-phosphor/inventory/phosphor-inventory-manager/p10bmc/ibm,blueridge-2u_associations.json
index 0aa7970..2866c7a 100644
--- a/meta-ibm/recipes-phosphor/inventory/phosphor-inventory-manager/p10bmc/ibm,blueridge-2u_associations.json
+++ b/meta-ibm/recipes-phosphor/inventory/phosphor-inventory-manager/p10bmc/ibm,blueridge-2u_associations.json
@@ -2011,6 +2011,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot0/pcie_card0"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2050,6 +2061,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot1/pcie_card1"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2089,6 +2111,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot2/pcie_card2"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2128,6 +2161,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3/pcie_card3"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2167,6 +2211,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot4/pcie_card4"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2202,6 +2257,17 @@
                     [
                         "/xyz/openbmc_project/led/groups/pcieslot6_identify"
                     ]
+                },
+                {
+                    "types":
+                    {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot6/pcie_card6"
+                    ]
                 }
             ]
         },
@@ -2234,6 +2300,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot7/pcie_card7"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2273,6 +2350,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot8/pcie_card8"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2312,6 +2400,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot9/pcie_card9"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2351,6 +2450,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot10/pcie_card10"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2390,6 +2500,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot11/pcie_card11"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2401,6 +2522,23 @@
             ]
         },
         {
+            "path": "system/chassis/motherboard/pcieslot12",
+            "endpoints":
+            [
+                {
+                    "types":
+                    {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot12/pcie_card12"
+                    ]
+                }
+            ]
+        },
+        {
             "path": "system/chassis/motherboard/pcieslot0/pcie_card0",
             "endpoints":
             [
diff --git a/meta-ibm/recipes-phosphor/inventory/phosphor-inventory-manager/p10bmc/ibm,blueridge-4u_associations.json b/meta-ibm/recipes-phosphor/inventory/phosphor-inventory-manager/p10bmc/ibm,blueridge-4u_associations.json
index 1216b0f..cd4da06 100644
--- a/meta-ibm/recipes-phosphor/inventory/phosphor-inventory-manager/p10bmc/ibm,blueridge-4u_associations.json
+++ b/meta-ibm/recipes-phosphor/inventory/phosphor-inventory-manager/p10bmc/ibm,blueridge-4u_associations.json
@@ -2157,6 +2157,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot0/pcie_card0"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2196,6 +2207,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot1/pcie_card1"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2235,6 +2257,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot2/pcie_card2"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2274,6 +2307,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3/pcie_card3"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2313,6 +2357,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot4/pcie_card4"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2348,6 +2403,17 @@
                     [
                         "/xyz/openbmc_project/led/groups/pcieslot6_identify"
                     ]
+                },
+                {
+                    "types":
+                    {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot6/pcie_card6"
+                    ]
                 }
             ]
         },
@@ -2380,6 +2446,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot7/pcie_card7"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2419,6 +2496,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot8/pcie_card8"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2458,6 +2546,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot9/pcie_card9"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2497,6 +2596,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot10/pcie_card10"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2536,6 +2646,17 @@
                 {
                     "types":
                     {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot11/pcie_card11"
+                    ]
+                },
+                {
+                    "types":
+                    {
                         "rType": "connecting",
                         "fType": "connected_to"
                     },
@@ -2547,6 +2668,23 @@
             ]
         },
         {
+            "path": "system/chassis/motherboard/pcieslot12",
+            "endpoints":
+            [
+                {
+                    "types":
+                    {
+                        "rType": "contained_by",
+                        "fType": "containing"
+                    },
+                    "paths":
+                    [
+                        "/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot12/pcie_card12"
+                    ]
+                }
+            ]
+        },
+        {
             "path": "system/chassis/motherboard/pcieslot0/pcie_card0",
             "endpoints":
             [