diff --git a/clients/client-b2bi/src/models/models_0.ts b/clients/client-b2bi/src/models/models_0.ts
index 48a3c1b4cf5a8..ffe852206285b 100644
--- a/clients/client-b2bi/src/models/models_0.ts
+++ b/clients/client-b2bi/src/models/models_0.ts
@@ -1719,8 +1719,7 @@ export interface TestMappingRequest {
   inputFileContent: string | undefined;
 
   /**
-   * <p>Specifies the name of the mapping template for the transformer. This template is used to convert the input document into the
-   *       correct set of objects.</p>
+   * <p>Specifies the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>
    * @public
    */
   mappingTemplate: string | undefined;
@@ -1794,8 +1793,7 @@ export interface CreateTransformerRequest {
   fileFormat: FileFormat | undefined;
 
   /**
-   * <p>Specifies the name of the mapping template for the transformer. This template is used to convert the input document into the
-   *       correct set of objects.</p>
+   * <p>Specifies the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>
    * @public
    */
   mappingTemplate: string | undefined;
@@ -1868,8 +1866,7 @@ export interface CreateTransformerResponse {
   fileFormat: FileFormat | undefined;
 
   /**
-   * <p>Returns the name of the mapping template for the transformer. This template is used to convert the input document into the
-   *       correct set of objects.</p>
+   * <p>Returns the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>
    * @public
    */
   mappingTemplate: string | undefined;
@@ -1952,8 +1949,7 @@ export interface GetTransformerResponse {
   fileFormat: FileFormat | undefined;
 
   /**
-   * <p>Returns the name of the mapping template for the transformer. This template is used to convert the input document into the
-   *       correct set of objects.</p>
+   * <p>Returns the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>
    * @public
    */
   mappingTemplate: string | undefined;
@@ -2035,8 +2031,7 @@ export interface TransformerSummary {
   fileFormat: FileFormat | undefined;
 
   /**
-   * <p>Returns the name of the mapping template for the transformer. This template is used to convert the input document into the
-   *       correct set of objects.</p>
+   * <p>Returns the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>
    * @public
    */
   mappingTemplate: string | undefined;
@@ -2118,8 +2113,7 @@ export interface UpdateTransformerRequest {
   fileFormat?: FileFormat;
 
   /**
-   * <p>Specifies the name of the mapping template for the transformer. This template is used to convert the input document into the
-   *       correct set of objects.</p>
+   * <p>Specifies the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>
    * @public
    */
   mappingTemplate?: string;
@@ -2172,8 +2166,7 @@ export interface UpdateTransformerResponse {
   fileFormat: FileFormat | undefined;
 
   /**
-   * <p>Returns the name of the mapping template for the transformer. This template is used to convert the input document into the
-   *       correct set of objects.</p>
+   * <p>Returns the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>
    * @public
    */
   mappingTemplate: string | undefined;
diff --git a/codegen/sdk-codegen/aws-models/b2bi.json b/codegen/sdk-codegen/aws-models/b2bi.json
index ef3cee1e0b55c..f891c9ac656ca 100644
--- a/codegen/sdk-codegen/aws-models/b2bi.json
+++ b/codegen/sdk-codegen/aws-models/b2bi.json
@@ -1630,7 +1630,7 @@
         "mappingTemplate": {
           "target": "com.amazonaws.b2bi#MappingTemplate",
           "traits": {
-            "smithy.api#documentation": "<p>Specifies the name of the mapping template for the transformer. This template is used to convert the input document into the\n      correct set of objects.</p>",
+            "smithy.api#documentation": "<p>Specifies the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>",
             "smithy.api#required": {}
           }
         },
@@ -1700,7 +1700,7 @@
         "mappingTemplate": {
           "target": "com.amazonaws.b2bi#MappingTemplate",
           "traits": {
-            "smithy.api#documentation": "<p>Returns the name of the mapping template for the transformer. This template is used to convert the input document into the\n      correct set of objects.</p>",
+            "smithy.api#documentation": "<p>Returns the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>",
             "smithy.api#required": {}
           }
         },
@@ -2743,7 +2743,7 @@
         "mappingTemplate": {
           "target": "com.amazonaws.b2bi#MappingTemplate",
           "traits": {
-            "smithy.api#documentation": "<p>Returns the name of the mapping template for the transformer. This template is used to convert the input document into the\n      correct set of objects.</p>",
+            "smithy.api#documentation": "<p>Returns the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>",
             "smithy.api#required": {}
           }
         },
@@ -4009,7 +4009,7 @@
         "mappingTemplate": {
           "target": "com.amazonaws.b2bi#MappingTemplate",
           "traits": {
-            "smithy.api#documentation": "<p>Specifies the name of the mapping template for the transformer. This template is used to convert the input document into the\n      correct set of objects.</p>",
+            "smithy.api#documentation": "<p>Specifies the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>",
             "smithy.api#required": {}
           }
         },
@@ -4311,7 +4311,7 @@
         "mappingTemplate": {
           "target": "com.amazonaws.b2bi#MappingTemplate",
           "traits": {
-            "smithy.api#documentation": "<p>Returns the name of the mapping template for the transformer. This template is used to convert the input document into the\n      correct set of objects.</p>",
+            "smithy.api#documentation": "<p>Returns the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>",
             "smithy.api#required": {}
           }
         },
@@ -5073,7 +5073,7 @@
         "mappingTemplate": {
           "target": "com.amazonaws.b2bi#MappingTemplate",
           "traits": {
-            "smithy.api#documentation": "<p>Specifies the name of the mapping template for the transformer. This template is used to convert the input document into the\n      correct set of objects.</p>"
+            "smithy.api#documentation": "<p>Specifies the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>"
           }
         },
         "status": {
@@ -5133,7 +5133,7 @@
         "mappingTemplate": {
           "target": "com.amazonaws.b2bi#MappingTemplate",
           "traits": {
-            "smithy.api#documentation": "<p>Returns the name of the mapping template for the transformer. This template is used to convert the input document into the\n      correct set of objects.</p>",
+            "smithy.api#documentation": "<p>Returns the mapping template for the transformer. This template is used to map the parsed EDI file using JSONata or XSLT.</p>",
             "smithy.api#required": {}
           }
         },