diff --git a/documentation/Semantic-and-Model-Violations-Reference.md b/documentation/Semantic-and-Model-Violations-Reference.md
index de459aa90c63..0742ec712138 100644
--- a/documentation/Semantic-and-Model-Violations-Reference.md
+++ b/documentation/Semantic-and-Model-Violations-Reference.md
@@ -59,10 +59,12 @@ This document lists the set of automated rules that can be validated against swa
 | [REMOTE_NOT_VALID](#REMOTE_NOT_VALID) | |
 | [INVALID_REQUEST_PARAMETER](#INVALID_REQUEST_PARAMETER) | |
 | [INVALID_RESPONSE_CODE](#INVALID_RESPONSE_CODE) | |
+| [INVALID_RESPONSE_BODY](#INVALID_RESPONSE_BODY) | |
 | [MISSING_REQUIRED_PARAMETER](#MISSING_REQUIRED_PARAMETER) | |
 | [KEYWORD_TYPE_EXPECTED](#KEYWORD_TYPE_EXPECTED) | |
 | [READONLY_PROPERTY_NOT_ALLOWED_IN_REQUEST](#READONLY_PROPERTY_NOT_ALLOWED_IN_REQUEST) | |
 | [SCHEMA_VALIDATION_FAILED](#SCHEMA_VALIDATION_FAILED) | |
+| [DISCRIMINATOR_VALUE_NOT_FOUND](#DISCRIMINATOR_VALUE_NOT_FOUND) |  |
 | [DISCRIMINATOR_NOT_REQUIRED](#DISCRIMINATOR_NOT_REQUIRED) | [OAV131](#DISCRIMINATOR_NOT_REQUIRED) |
 | [RESPONSE_BODY_NOT_IN_EXAMPLE](#RESPONSE_BODY_NOT_IN_EXAMPLE) | [OAV130](#RESPONSE_BODY_NOT_IN_EXAMPLE) |
 | [DOUBLE_FORWARD_SLASHES_IN_URL](#DOUBLE_FORWARD_SLASHES_IN_URL) | [OAV129](#DOUBLE_FORWARD_SLASHES_IN_URL) |
@@ -546,6 +548,15 @@ This document lists the set of automated rules that can be validated against swa
 
 **How to fix the violation**: Remove extra response code definition in example or correct it.
 
+### <a name="INVALID_RESPONSE_BODY" />INVALID_RESPONSE_BODY
+
+**Output Message**:Body is required in response but not provided
+
+**Description**: Body schema is defined in swagger but body is not found in example or traffic.
+
+**How to fix the violation**: Add response body.
+
+
 ### <a name="KEYWORD_TYPE_EXPECTED" />KEYWORD_TYPE_EXPECTED 
 
 **Output Message**: Keyword 'type' is expected to be of type 'array,boolean,integer,number,null,object,string'.
@@ -611,6 +622,14 @@ This document lists the set of automated rules that can be validated against swa
 
 **How to fix the violation**: Provide the requried property in example or remove this property from the required list of the definition in swagger spec. Or add items property if the type is array.
 
+### <a name="DISCRIMINATOR_VALUE_NOT_FOUND" />DISCRIMINATOR_VALUE_NOT_FOUND
+
+**Output Message**: Discriminator value "{0}" not found
+
+**Description**: The property used as discriminator has a value {0} but it's not found in swagger spec.
+
+**How to fix the violation**: Add the model that has the discriminator value or fix the discriminator value. The discriminator value could be specified by model name in definitions or by "x-ms-discriminator-value".
+
 
 ### <a name="DISCRIMINATOR_NOT_REQUIRED" />DISCRIMINATOR_NOT_REQUIRED