diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductData.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductData.java
index 4cf1306b223..05c61f7cc31 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductData.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductData.java
@@ -136,7 +136,7 @@ public interface ProductData extends ProductDataLike {
     public SearchKeywords getSearchKeywords();
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @return attributes
      */
     @NotNull
@@ -238,7 +238,7 @@ public interface ProductData extends ProductDataLike {
     public void setSearchKeywords(final SearchKeywords searchKeywords);
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param attributes values to be set
      */
 
@@ -246,7 +246,7 @@ public interface ProductData extends ProductDataLike {
     public void setAttributes(final Attribute... attributes);
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param attributes values to be set
      */
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDataBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDataBuilder.java
index e2573cd3962..6795efce9a0 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDataBuilder.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDataBuilder.java
@@ -555,7 +555,7 @@ public ProductDataBuilder searchKeywords(final com.commercetools.api.models.prod
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param attributes value to be set
      * @return Builder
      */
@@ -566,7 +566,7 @@ public ProductDataBuilder attributes(final com.commercetools.api.models.product.
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param attributes value to be set
      * @return Builder
      */
@@ -578,7 +578,7 @@ public ProductDataBuilder attributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param attributes value to be set
      * @return Builder
      */
@@ -592,7 +592,7 @@ public ProductDataBuilder plusAttributes(final com.commercetools.api.models.prod
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -607,7 +607,7 @@ public ProductDataBuilder plusAttributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -620,7 +620,7 @@ public ProductDataBuilder withAttributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -631,7 +631,7 @@ public ProductDataBuilder addAttributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -746,7 +746,7 @@ public com.commercetools.api.models.product.SearchKeywords getSearchKeywords() {
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @return attributes
      */
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDataImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDataImpl.java
index ef55c864b6e..132b3750c69 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDataImpl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDataImpl.java
@@ -171,7 +171,7 @@ public com.commercetools.api.models.product.SearchKeywords getSearchKeywords() {
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      */
 
     public java.util.List<com.commercetools.api.models.product.Attribute> getAttributes() {
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDraft.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDraft.java
index 0dacfc26895..00f71e5f1fc 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDraft.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDraft.java
@@ -183,7 +183,7 @@ public interface ProductDraft
     public ProductPriceModeEnum getPriceMode();
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @return attributes
      */
     @Valid
@@ -328,7 +328,7 @@ public interface ProductDraft
     public void setPriceMode(final ProductPriceModeEnum priceMode);
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param attributes values to be set
      */
 
@@ -336,7 +336,7 @@ public interface ProductDraft
     public void setAttributes(final Attribute... attributes);
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param attributes values to be set
      */
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDraftBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDraftBuilder.java
index c66d29ac58b..c8363b28c4d 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDraftBuilder.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDraftBuilder.java
@@ -732,7 +732,7 @@ public ProductDraftBuilder priceMode(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param attributes value to be set
      * @return Builder
      */
@@ -744,7 +744,7 @@ public ProductDraftBuilder attributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param attributes value to be set
      * @return Builder
      */
@@ -756,7 +756,7 @@ public ProductDraftBuilder attributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param attributes value to be set
      * @return Builder
      */
@@ -771,7 +771,7 @@ public ProductDraftBuilder plusAttributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -786,7 +786,7 @@ public ProductDraftBuilder plusAttributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -799,7 +799,7 @@ public ProductDraftBuilder withAttributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -810,7 +810,7 @@ public ProductDraftBuilder addAttributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -990,7 +990,7 @@ public com.commercetools.api.models.product.ProductPriceModeEnum getPriceMode()
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      * @return attributes
      */
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDraftImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDraftImpl.java
index fc1a3c65651..e27fde035b4 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDraftImpl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductDraftImpl.java
@@ -246,7 +246,7 @@ public com.commercetools.api.models.product.ProductPriceModeEnum getPriceMode()
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Product Attributes according to the respective AttributeDefinition. <strong>Not supported</strong> by Product Projection Search.</p>
      */
 
     public java.util.List<com.commercetools.api.models.product.Attribute> getAttributes() {
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariant.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariant.java
index 232e14aeb15..e30a1c63dd2 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariant.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariant.java
@@ -71,7 +71,7 @@ public interface ProductVariant extends AttributeContainer, com.commercetools.ap
     public List<Price> getPrices();
 
     /**
-     *  <p>Attributes of the Product Variant.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @return attributes
      */
     @Valid
@@ -180,7 +180,7 @@ public interface ProductVariant extends AttributeContainer, com.commercetools.ap
     public void setPrices(final List<Price> prices);
 
     /**
-     *  <p>Attributes of the Product Variant.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param attributes values to be set
      */
 
@@ -188,7 +188,7 @@ public interface ProductVariant extends AttributeContainer, com.commercetools.ap
     public void setAttributes(final Attribute... attributes);
 
     /**
-     *  <p>Attributes of the Product Variant.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param attributes values to be set
      */
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantBuilder.java
index 578856df4bb..4d85a6f62ca 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantBuilder.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantBuilder.java
@@ -184,7 +184,7 @@ public ProductVariantBuilder setPrices(
     }
 
     /**
-     *  <p>Attributes of the Product Variant.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param attributes value to be set
      * @return Builder
      */
@@ -196,7 +196,7 @@ public ProductVariantBuilder attributes(
     }
 
     /**
-     *  <p>Attributes of the Product Variant.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param attributes value to be set
      * @return Builder
      */
@@ -208,7 +208,7 @@ public ProductVariantBuilder attributes(
     }
 
     /**
-     *  <p>Attributes of the Product Variant.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param attributes value to be set
      * @return Builder
      */
@@ -223,7 +223,7 @@ public ProductVariantBuilder plusAttributes(
     }
 
     /**
-     *  <p>Attributes of the Product Variant.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -238,7 +238,7 @@ public ProductVariantBuilder plusAttributes(
     }
 
     /**
-     *  <p>Attributes of the Product Variant.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -251,7 +251,7 @@ public ProductVariantBuilder withAttributes(
     }
 
     /**
-     *  <p>Attributes of the Product Variant.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -262,7 +262,7 @@ public ProductVariantBuilder addAttributes(
     }
 
     /**
-     *  <p>Attributes of the Product Variant.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -706,7 +706,7 @@ public java.util.List<com.commercetools.api.models.common.Price> getPrices() {
     }
 
     /**
-     *  <p>Attributes of the Product Variant.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @return attributes
      */
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantDraft.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantDraft.java
index 7674803c917..beff46e69cf 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantDraft.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantDraft.java
@@ -60,7 +60,7 @@ public interface ProductVariantDraft
     public List<PriceDraft> getPrices();
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @return attributes
      */
     @Valid
@@ -113,7 +113,7 @@ public interface ProductVariantDraft
     public void setPrices(final List<PriceDraft> prices);
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param attributes values to be set
      */
 
@@ -121,7 +121,7 @@ public interface ProductVariantDraft
     public void setAttributes(final Attribute... attributes);
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param attributes values to be set
      */
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantDraftBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantDraftBuilder.java
index 11f32e1608f..39a5fb68170 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantDraftBuilder.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantDraftBuilder.java
@@ -152,7 +152,7 @@ public ProductVariantDraftBuilder setPrices(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param attributes value to be set
      * @return Builder
      */
@@ -164,7 +164,7 @@ public ProductVariantDraftBuilder attributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param attributes value to be set
      * @return Builder
      */
@@ -176,7 +176,7 @@ public ProductVariantDraftBuilder attributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param attributes value to be set
      * @return Builder
      */
@@ -191,7 +191,7 @@ public ProductVariantDraftBuilder plusAttributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -206,7 +206,7 @@ public ProductVariantDraftBuilder plusAttributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -219,7 +219,7 @@ public ProductVariantDraftBuilder withAttributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -230,7 +230,7 @@ public ProductVariantDraftBuilder addAttributes(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @param builder function to build the attributes value
      * @return Builder
      */
@@ -446,7 +446,7 @@ public java.util.List<com.commercetools.api.models.common.PriceDraft> getPrices(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      * @return attributes
      */
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantDraftImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantDraftImpl.java
index bc69f21ee5a..60b0cc9224d 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantDraftImpl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantDraftImpl.java
@@ -82,7 +82,7 @@ public java.util.List<com.commercetools.api.models.common.PriceDraft> getPrices(
     }
 
     /**
-     *  <p>Attributes according to the respective AttributeDefinition.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      */
 
     public java.util.List<com.commercetools.api.models.product.Attribute> getAttributes() {
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantImpl.java
index e2dedd542e5..c183fed4857 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantImpl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product/ProductVariantImpl.java
@@ -119,7 +119,7 @@ public java.util.List<com.commercetools.api.models.common.Price> getPrices() {
     }
 
     /**
-     *  <p>Attributes of the Product Variant.</p>
+     *  <p>Variant Attributes according to the respective AttributeDefinition.</p>
      */
 
     public java.util.List<com.commercetools.api.models.product.Attribute> getAttributes() {
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinition.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinition.java
index 20b2327edae..4039e70eeac 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinition.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinition.java
@@ -17,7 +17,7 @@
 import jakarta.validation.constraints.NotNull;
 
 /**
- *  <p>Describes an Attribute and allows you to define meta-information associated with the Attribute (like whether it should be searchable, or its constraints).</p>
+ * AttributeDefinition
  *
  * <hr>
  * Example to create an instance using the builder pattern
@@ -107,8 +107,8 @@ public interface AttributeDefinition {
     public TextInputHint getInputHint();
 
     /**
-     *  <p>If <code>true</code>, the Attribute's values are available in the Product Search or the Product Projection Search API for use in full-text search queries, filters, and facets.</p>
-     *  <p>Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
+     *  <p>If <code>true</code>, the Attribute's values are available in the Product Search or the Product Projection Search API for use in full-text search queries, filters, and facets. However, if an Attribute's <code>level</code> is set as <code>Product</code>, then Product Projection Search does <strong>not support</strong> the Attribute.</p>
+     *  <p>The exact features that are available with this flag depend on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
      * @return isSearchable
      */
     @NotNull
@@ -172,8 +172,8 @@ public interface AttributeDefinition {
     public void setInputHint(final TextInputHint inputHint);
 
     /**
-     *  <p>If <code>true</code>, the Attribute's values are available in the Product Search or the Product Projection Search API for use in full-text search queries, filters, and facets.</p>
-     *  <p>Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
+     *  <p>If <code>true</code>, the Attribute's values are available in the Product Search or the Product Projection Search API for use in full-text search queries, filters, and facets. However, if an Attribute's <code>level</code> is set as <code>Product</code>, then Product Projection Search does <strong>not support</strong> the Attribute.</p>
+     *  <p>The exact features that are available with this flag depend on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
      * @param isSearchable value to be set
      */
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionBuilder.java
index 19142c85d0d..29f3ddf6b3e 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionBuilder.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionBuilder.java
@@ -202,8 +202,8 @@ public AttributeDefinitionBuilder inputHint(
     }
 
     /**
-     *  <p>If <code>true</code>, the Attribute's values are available in the Product Search or the Product Projection Search API for use in full-text search queries, filters, and facets.</p>
-     *  <p>Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
+     *  <p>If <code>true</code>, the Attribute's values are available in the Product Search or the Product Projection Search API for use in full-text search queries, filters, and facets. However, if an Attribute's <code>level</code> is set as <code>Product</code>, then Product Projection Search does <strong>not support</strong> the Attribute.</p>
+     *  <p>The exact features that are available with this flag depend on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
      * @param isSearchable value to be set
      * @return Builder
      */
@@ -287,8 +287,8 @@ public com.commercetools.api.models.product_type.TextInputHint getInputHint() {
     }
 
     /**
-     *  <p>If <code>true</code>, the Attribute's values are available in the Product Search or the Product Projection Search API for use in full-text search queries, filters, and facets.</p>
-     *  <p>Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
+     *  <p>If <code>true</code>, the Attribute's values are available in the Product Search or the Product Projection Search API for use in full-text search queries, filters, and facets. However, if an Attribute's <code>level</code> is set as <code>Product</code>, then Product Projection Search does <strong>not support</strong> the Attribute.</p>
+     *  <p>The exact features that are available with this flag depend on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
      * @return isSearchable
      */
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionDraft.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionDraft.java
index 1a3fe4b3478..cfa74878228 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionDraft.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionDraft.java
@@ -105,7 +105,8 @@ public interface AttributeDefinitionDraft extends io.vrap.rmf.base.client.Draft<
     public TextInputHint getInputHint();
 
     /**
-     *  <p>Set to <code>true</code> if the Attribute's values should be available in the Product Search or the Product Projection Search API and can be used in full-text search queries, filters, and facets. Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
+     *  <p>Set as <code>true</code> if you want the Attribute's values to be available in the Product Search or the Product Projection Search API and can be used in full-text search queries, filters, and facets. If an Attribute's <code>level</code> is set as <code>Product</code>, then Product Projection Search does <strong>not support</strong> the Attribute.</p>
+     *  <p>Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
      * @return isSearchable
      */
 
@@ -171,7 +172,8 @@ public interface AttributeDefinitionDraft extends io.vrap.rmf.base.client.Draft<
     public void setInputHint(final TextInputHint inputHint);
 
     /**
-     *  <p>Set to <code>true</code> if the Attribute's values should be available in the Product Search or the Product Projection Search API and can be used in full-text search queries, filters, and facets. Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
+     *  <p>Set as <code>true</code> if you want the Attribute's values to be available in the Product Search or the Product Projection Search API and can be used in full-text search queries, filters, and facets. If an Attribute's <code>level</code> is set as <code>Product</code>, then Product Projection Search does <strong>not support</strong> the Attribute.</p>
+     *  <p>Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
      * @param isSearchable value to be set
      */
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionDraftBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionDraftBuilder.java
index b99d4f2b12b..e28b3cfde90 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionDraftBuilder.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionDraftBuilder.java
@@ -206,7 +206,8 @@ public AttributeDefinitionDraftBuilder inputHint(
     }
 
     /**
-     *  <p>Set to <code>true</code> if the Attribute's values should be available in the Product Search or the Product Projection Search API and can be used in full-text search queries, filters, and facets. Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
+     *  <p>Set as <code>true</code> if you want the Attribute's values to be available in the Product Search or the Product Projection Search API and can be used in full-text search queries, filters, and facets. If an Attribute's <code>level</code> is set as <code>Product</code>, then Product Projection Search does <strong>not support</strong> the Attribute.</p>
+     *  <p>Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
      * @param isSearchable value to be set
      * @return Builder
      */
@@ -295,7 +296,8 @@ public com.commercetools.api.models.product_type.TextInputHint getInputHint() {
     }
 
     /**
-     *  <p>Set to <code>true</code> if the Attribute's values should be available in the Product Search or the Product Projection Search API and can be used in full-text search queries, filters, and facets. Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
+     *  <p>Set as <code>true</code> if you want the Attribute's values to be available in the Product Search or the Product Projection Search API and can be used in full-text search queries, filters, and facets. If an Attribute's <code>level</code> is set as <code>Product</code>, then Product Projection Search does <strong>not support</strong> the Attribute.</p>
+     *  <p>Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
      * @return isSearchable
      */
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionDraftImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionDraftImpl.java
index 1c80cb7be47..8afb3ab5e31 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionDraftImpl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionDraftImpl.java
@@ -138,7 +138,8 @@ public com.commercetools.api.models.product_type.TextInputHint getInputHint() {
     }
 
     /**
-     *  <p>Set to <code>true</code> if the Attribute's values should be available in the Product Search or the Product Projection Search API and can be used in full-text search queries, filters, and facets. Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
+     *  <p>Set as <code>true</code> if you want the Attribute's values to be available in the Product Search or the Product Projection Search API and can be used in full-text search queries, filters, and facets. If an Attribute's <code>level</code> is set as <code>Product</code>, then Product Projection Search does <strong>not support</strong> the Attribute.</p>
+     *  <p>Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
      */
 
     public Boolean getIsSearchable() {
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionImpl.java
index 46ebc6f0854..d99a644e5f6 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionImpl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeDefinitionImpl.java
@@ -17,7 +17,7 @@
 import org.apache.commons.lang3.builder.ToStringStyle;
 
 /**
- *  <p>Describes an Attribute and allows you to define meta-information associated with the Attribute (like whether it should be searchable, or its constraints).</p>
+ * AttributeDefinition
  */
 @Generated(value = "io.vrap.rmf.codegen.rendering.CoreCodeGenerator", comments = "https://github.com/commercetools/rmf-codegen")
 public class AttributeDefinitionImpl implements AttributeDefinition, ModelBase {
@@ -135,8 +135,8 @@ public com.commercetools.api.models.product_type.TextInputHint getInputHint() {
     }
 
     /**
-     *  <p>If <code>true</code>, the Attribute's values are available in the Product Search or the Product Projection Search API for use in full-text search queries, filters, and facets.</p>
-     *  <p>Which exact features are available with this flag depends on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
+     *  <p>If <code>true</code>, the Attribute's values are available in the Product Search or the Product Projection Search API for use in full-text search queries, filters, and facets. However, if an Attribute's <code>level</code> is set as <code>Product</code>, then Product Projection Search does <strong>not support</strong> the Attribute.</p>
+     *  <p>The exact features that are available with this flag depend on the specific AttributeType. The maximum size of a searchable field is <strong>restricted</strong> by the Field content size limit. This constraint is enforced at both Product creation and Product update. If the length of the input exceeds the maximum size, an InvalidField error is returned.</p>
      */
 
     public Boolean getIsSearchable() {
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeLevelEnum.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeLevelEnum.java
index 3756f9d3726..ce3527f3759 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeLevelEnum.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/product_type/AttributeLevelEnum.java
@@ -17,7 +17,7 @@
 public interface AttributeLevelEnum extends JsonEnum {
 
     /**
-    <p>Attribute is defined at Product level.</p> */
+    <p>Attribute is defined at Product level (<strong>not supported</strong> by Product Projection Search).</p> */
     AttributeLevelEnum PRODUCT = AttributeLevelEnumEnum.PRODUCT;
     /**
     <p>Attributes are defined at the Product Variant level.</p> */
diff --git a/references.txt b/references.txt
index ec18aa9db68..3d3d95c9dcc 100644
--- a/references.txt
+++ b/references.txt
@@ -446,3 +446,4 @@ cd07396232802b1c29238fb92214946462f19e5d
 e4973c1b97c71699c2945d476161cd47eded2e6d
 c47b5eda641591a8ffe2eb071826f157e2150771
 48cdda09a82127b5745d64a6b889a500a31139d8
+315719fe14a0aa4f14761fe5e768ad59b1a8a3e4