diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2019_10_01_preview/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2019_10_01_preview/models/_models.py
index 295332493c8..8d0d5df1bd7 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2019_10_01_preview/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2019_10_01_preview/models/_models.py
@@ -612,7 +612,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2019_10_01_preview/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2019_10_01_preview/models/_models_py3.py
index 19d239f1c17..3c133d7de12 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2019_10_01_preview/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2019_10_01_preview/models/_models_py3.py
@@ -612,7 +612,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2020_10_01/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2020_10_01/models/_models.py
index 817c7c9e707..2dcb68147f1 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2020_10_01/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2020_10_01/models/_models.py
@@ -609,7 +609,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2020_10_01/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2020_10_01/models/_models_py3.py
index 760ab3f125b..dd8dea762ea 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2020_10_01/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/deploymentscripts/v2020_10_01/models/_models_py3.py
@@ -609,7 +609,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/policy/v2019_09_01/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/policy/v2019_09_01/models/_models.py
index f88d6757820..44c94f70be4 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/policy/v2019_09_01/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/policy/v2019_09_01/models/_models.py
@@ -70,7 +70,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/policy/v2019_09_01/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/policy/v2019_09_01/models/_models_py3.py
index 7a0c0c14935..562bc83cfb7 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/policy/v2019_09_01/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/policy/v2019_09_01/models/_models_py3.py
@@ -70,7 +70,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_02_01/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_02_01/models/_models.py
index b15fbf26355..7bd468b7d17 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_02_01/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_02_01/models/_models.py
@@ -482,7 +482,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_02_01/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_02_01/models/_models_py3.py
index 6acccb2d601..b37d12773fd 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_02_01/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_02_01/models/_models_py3.py
@@ -482,7 +482,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_09_01/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_09_01/models/_models.py
index 846b25951e6..f99a383e392 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_09_01/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_09_01/models/_models.py
@@ -538,7 +538,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_09_01/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_09_01/models/_models_py3.py
index d1ce868e68b..02ce00348ed 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_09_01/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2016_09_01/models/_models_py3.py
@@ -538,7 +538,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2017_05_10/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2017_05_10/models/_models.py
index 4ebdb811118..be4c4ab6769 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2017_05_10/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2017_05_10/models/_models.py
@@ -538,7 +538,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2017_05_10/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2017_05_10/models/_models_py3.py
index e453236fb48..9ba7ee951b1 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2017_05_10/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2017_05_10/models/_models_py3.py
@@ -538,7 +538,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_02_01/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_02_01/models/_models.py
index 21cbfd150f2..fb89edec8ab 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_02_01/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_02_01/models/_models.py
@@ -548,7 +548,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_02_01/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_02_01/models/_models_py3.py
index 1664994dabc..d22a65de6c2 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_02_01/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_02_01/models/_models_py3.py
@@ -548,7 +548,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_05_01/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_05_01/models/_models.py
index c565a95fcc6..559bf85d5d6 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_05_01/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_05_01/models/_models.py
@@ -559,7 +559,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_05_01/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_05_01/models/_models_py3.py
index 737862b6abb..58e11e1a10e 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_05_01/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2018_05_01/models/_models_py3.py
@@ -559,7 +559,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_03_01/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_03_01/models/_models.py
index e2a2be817a7..7e077d189c9 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_03_01/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_03_01/models/_models.py
@@ -559,7 +559,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_03_01/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_03_01/models/_models_py3.py
index 7ece6dae1d5..2beea96db37 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_03_01/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_03_01/models/_models_py3.py
@@ -559,7 +559,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_01/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_01/models/_models.py
index 95c097dda8d..fc9b7b2831d 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_01/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_01/models/_models.py
@@ -569,7 +569,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_01/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_01/models/_models_py3.py
index 242c8e9a858..e2c3da6ba92 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_01/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_01/models/_models_py3.py
@@ -569,7 +569,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_10/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_10/models/_models.py
index e45064cd70a..d68e9e9a746 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_10/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_10/models/_models.py
@@ -569,7 +569,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_10/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_10/models/_models_py3.py
index 8152c7a3c4d..e62257abc56 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_10/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_05_10/models/_models_py3.py
@@ -569,7 +569,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_07_01/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_07_01/models/_models.py
index a90e7c58d10..96f9b92f39d 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_07_01/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_07_01/models/_models.py
@@ -681,7 +681,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_07_01/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_07_01/models/_models_py3.py
index 496b687ba76..98ae10cab76 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_07_01/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_07_01/models/_models_py3.py
@@ -681,7 +681,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_08_01/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_08_01/models/_models.py
index 795db659f2b..e4096d4c205 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_08_01/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_08_01/models/_models.py
@@ -681,7 +681,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_08_01/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_08_01/models/_models_py3.py
index 3c9993b1d39..c107a89cec4 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_08_01/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_08_01/models/_models_py3.py
@@ -681,7 +681,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_10_01/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_10_01/models/_models.py
index d2619b9cd55..8a55a291638 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_10_01/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_10_01/models/_models.py
@@ -774,7 +774,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_10_01/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_10_01/models/_models_py3.py
index 84046292b44..f7c7a3faca5 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_10_01/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2019_10_01/models/_models_py3.py
@@ -774,7 +774,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2020_06_01/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2020_06_01/models/_models.py
index 4330f5e6523..71a54dc3935 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2020_06_01/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2020_06_01/models/_models.py
@@ -884,7 +884,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2020_06_01/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2020_06_01/models/_models_py3.py
index 68e6a12a04a..a8c6124537a 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2020_06_01/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/resources/v2020_06_01/models/_models_py3.py
@@ -884,7 +884,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/templatespecs/v2019_06_01_preview/models/_models.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/templatespecs/v2019_06_01_preview/models/_models.py
index e2fd370aad4..fd8c99b0371 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/templatespecs/v2019_06_01_preview/models/_models.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/templatespecs/v2019_06_01_preview/models/_models.py
@@ -90,7 +90,11 @@ def __init__(self, **kwargs):
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.
diff --git a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/templatespecs/v2019_06_01_preview/models/_models_py3.py b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/templatespecs/v2019_06_01_preview/models/_models_py3.py
index ab48b42fb6d..d3521b64d6c 100644
--- a/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/templatespecs/v2019_06_01_preview/models/_models_py3.py
+++ b/sdk/resources/azure-mgmt-resource/azure/mgmt/resource/templatespecs/v2019_06_01_preview/models/_models_py3.py
@@ -90,7 +90,11 @@ def __init__(self, **kwargs) -> None:
 
 
 class ErrorResponse(Model):
-    """The resource management error response.
+    """Error Response.
+
+    Common error response for all Azure Resource Manager APIs to return error
+    details for failed operations. (This also follows the OData error response
+    format.).
 
     Variables are only populated by the server, and will be ignored when
     sending a request.