diff --git a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/BillingAccountForecast.json b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/BillingAccountForecast.json
index 567027f47406..b0a7bbcaeb60 100644
--- a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/BillingAccountForecast.json
+++ b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/BillingAccountForecast.json
@@ -63,10 +63,6 @@
               "name": "PreTaxCost",
               "type": "Number"
             },
-            {
-              "name": "ResourceGroup",
-              "type": "String"
-            },
             {
               "name": "UsageDate",
               "type": "Number"
@@ -83,28 +79,24 @@
           "rows": [
             [
               2.10333307059661,
-              "JapanUnifia-Trial",
               20180331,
               "Forecast",
               "USD"
             ],
             [
               218.68795741935486,
-              "RVIIOT-TRIAL",
               20180331,
               "Forecast",
               "USD"
             ],
             [
               0.14384913581657052,
-              "VSTSHOL-1595322048000",
               20180401,
               "Forecast",
               "USD"
             ],
             [
               0.009865586851323632,
-              "gs-stms-dev",
               20180429,
               "Forecast",
               "USD"
diff --git a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/BillingProfileForecast.json b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/BillingProfileForecast.json
index 18db3ac5d8e4..d57c9dc756e7 100644
--- a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/BillingProfileForecast.json
+++ b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/BillingProfileForecast.json
@@ -64,10 +64,6 @@
               "name": "PreTaxCost",
               "type": "Number"
             },
-            {
-              "name": "ResourceGroup",
-              "type": "String"
-            },
             {
               "name": "UsageDate",
               "type": "Number"
@@ -84,28 +80,24 @@
           "rows": [
             [
               2.10333307059661,
-              "JapanUnifia-Trial",
               20180331,
               "Forecast",
               "USD"
             ],
             [
               218.68795741935486,
-              "RVIIOT-TRIAL",
               20180331,
               "Forecast",
               "USD"
             ],
             [
               0.14384913581657052,
-              "VSTSHOL-1595322048000",
               20180401,
               "Forecast",
               "USD"
             ],
             [
               0.009865586851323632,
-              "gs-stms-dev",
               20180429,
               "Forecast",
               "USD"
diff --git a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/DepartmentForecast.json b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/DepartmentForecast.json
index 520041d9165f..152a90e95769 100644
--- a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/DepartmentForecast.json
+++ b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/DepartmentForecast.json
@@ -64,10 +64,6 @@
               "name": "PreTaxCost",
               "type": "Number"
             },
-            {
-              "name": "ResourceGroup",
-              "type": "String"
-            },
             {
               "name": "UsageDate",
               "type": "Number"
@@ -84,28 +80,24 @@
           "rows": [
             [
               2.10333307059661,
-              "JapanUnifia-Trial",
               20180331,
               "Forecast",
               "USD"
             ],
             [
               218.68795741935486,
-              "RVIIOT-TRIAL",
               20180331,
               "Forecast",
               "USD"
             ],
             [
               0.14384913581657052,
-              "VSTSHOL-1595322048000",
               20180401,
               "Forecast",
               "USD"
             ],
             [
               0.009865586851323632,
-              "gs-stms-dev",
               20180429,
               "Forecast",
               "USD"
diff --git a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/EnrollmentAccountForecast.json b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/EnrollmentAccountForecast.json
index 92a07eb3c6e1..742021a49cb8 100644
--- a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/EnrollmentAccountForecast.json
+++ b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/EnrollmentAccountForecast.json
@@ -64,10 +64,6 @@
               "name": "PreTaxCost",
               "type": "Number"
             },
-            {
-              "name": "ResourceGroup",
-              "type": "String"
-            },
             {
               "name": "UsageDate",
               "type": "Number"
@@ -84,28 +80,24 @@
           "rows": [
             [
               2.10333307059661,
-              "JapanUnifia-Trial",
               20180331,
               "Forecast",
               "USD"
             ],
             [
               218.68795741935486,
-              "RVIIOT-TRIAL",
               20180331,
               "Forecast",
               "USD"
             ],
             [
               0.14384913581657052,
-              "VSTSHOL-1595322048000",
               20180401,
               "Forecast",
               "USD"
             ],
             [
               0.009865586851323632,
-              "gs-stms-dev",
               20180429,
               "Forecast",
               "USD"
diff --git a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/InvoiceSectionForecast.json b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/InvoiceSectionForecast.json
index d8572b4fc6f9..728079caab8a 100644
--- a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/InvoiceSectionForecast.json
+++ b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/InvoiceSectionForecast.json
@@ -65,10 +65,6 @@
               "name": "PreTaxCost",
               "type": "Number"
             },
-            {
-              "name": "ResourceGroup",
-              "type": "String"
-            },
             {
               "name": "UsageDate",
               "type": "Number"
@@ -85,28 +81,24 @@
           "rows": [
             [
               2.10333307059661,
-              "JapanUnifia-Trial",
               20180331,
               "Forecast",
               "USD"
             ],
             [
               218.68795741935486,
-              "RVIIOT-TRIAL",
               20180331,
               "Forecast",
               "USD"
             ],
             [
               0.14384913581657052,
-              "VSTSHOL-1595322048000",
               20180401,
               "Forecast",
               "USD"
             ],
             [
               0.009865586851323632,
-              "gs-stms-dev",
               20180429,
               "Forecast",
               "USD"
diff --git a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/ResourceGroupForecast.json b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/ResourceGroupForecast.json
index 4d1285409fdb..ba33272c9f74 100644
--- a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/ResourceGroupForecast.json
+++ b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/ResourceGroupForecast.json
@@ -64,10 +64,6 @@
               "name": "PreTaxCost",
               "type": "Number"
             },
-            {
-              "name": "ResourceGroup",
-              "type": "String"
-            },
             {
               "name": "UsageDate",
               "type": "Number"
@@ -84,7 +80,6 @@
           "rows": [
             [
               2.10333307059661,
-              "ScreenSharingTest-peer",
               20180331,
               "Forecast",
               "USD"
diff --git a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/SubscriptionForecast.json b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/SubscriptionForecast.json
index 6aab5b4af154..245141caf1b3 100644
--- a/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/SubscriptionForecast.json
+++ b/specification/cost-management/resource-manager/Microsoft.CostManagement/stable/2021-10-01/examples/SubscriptionForecast.json
@@ -63,10 +63,6 @@
               "name": "PreTaxCost",
               "type": "Number"
             },
-            {
-              "name": "ResourceGroup",
-              "type": "String"
-            },
             {
               "name": "UsageDate",
               "type": "Number"
@@ -83,28 +79,24 @@
           "rows": [
             [
               2.10333307059661,
-              "ScreenSharingTest-peer",
               20180331,
               "Forecast",
               "USD"
             ],
             [
               218.68795741935486,
-              "Ict_StratAndPlan_GoldSprova_Prod",
               20180331,
               "Forecast",
               "USD"
             ],
             [
               0.14384913581657052,
-              "ssbciotelement01",
               20180401,
               "Forecast",
               "USD"
             ],
             [
               0.009865586851323632,
-              "ict_stratandplan_goldsprova_prod",
               20180429,
               "Forecast",
               "USD"