diff --git a/profiles/latest/datafactory/mgmt/datafactory/models.go b/profiles/latest/datafactory/mgmt/datafactory/models.go
index 11899b47c39e..7af2ee7637f3 100644
--- a/profiles/latest/datafactory/mgmt/datafactory/models.go
+++ b/profiles/latest/datafactory/mgmt/datafactory/models.go
@@ -532,6 +532,14 @@ const (
 	SapHanaAuthenticationTypeWindows SapHanaAuthenticationType = original.SapHanaAuthenticationTypeWindows
 )
 
+type SapHanaPartitionOption = original.SapHanaPartitionOption
+
+const (
+	SapHanaPartitionOptionNone                      SapHanaPartitionOption = original.SapHanaPartitionOptionNone
+	SapHanaPartitionOptionPhysicalPartitionsOfTable SapHanaPartitionOption = original.SapHanaPartitionOptionPhysicalPartitionsOfTable
+	SapHanaPartitionOptionSapHanaDynamicRange       SapHanaPartitionOption = original.SapHanaPartitionOptionSapHanaDynamicRange
+)
+
 type SapTablePartitionOption = original.SapTablePartitionOption
 
 const (
@@ -1892,6 +1900,7 @@ type SapEccResourceDatasetTypeProperties = original.SapEccResourceDatasetTypePro
 type SapEccSource = original.SapEccSource
 type SapHanaLinkedService = original.SapHanaLinkedService
 type SapHanaLinkedServiceProperties = original.SapHanaLinkedServiceProperties
+type SapHanaPartitionSettings = original.SapHanaPartitionSettings
 type SapHanaSource = original.SapHanaSource
 type SapHanaTableDataset = original.SapHanaTableDataset
 type SapHanaTableDatasetTypeProperties = original.SapHanaTableDatasetTypeProperties
@@ -2368,6 +2377,9 @@ func PossibleSapCloudForCustomerSinkWriteBehaviorValues() []SapCloudForCustomerS
 func PossibleSapHanaAuthenticationTypeValues() []SapHanaAuthenticationType {
 	return original.PossibleSapHanaAuthenticationTypeValues()
 }
+func PossibleSapHanaPartitionOptionValues() []SapHanaPartitionOption {
+	return original.PossibleSapHanaPartitionOptionValues()
+}
 func PossibleSapTablePartitionOptionValues() []SapTablePartitionOption {
 	return original.PossibleSapTablePartitionOptionValues()
 }
diff --git a/profiles/preview/datafactory/mgmt/datafactory/models.go b/profiles/preview/datafactory/mgmt/datafactory/models.go
index f5792bb21f0f..65c83c157d52 100644
--- a/profiles/preview/datafactory/mgmt/datafactory/models.go
+++ b/profiles/preview/datafactory/mgmt/datafactory/models.go
@@ -532,6 +532,14 @@ const (
 	SapHanaAuthenticationTypeWindows SapHanaAuthenticationType = original.SapHanaAuthenticationTypeWindows
 )
 
+type SapHanaPartitionOption = original.SapHanaPartitionOption
+
+const (
+	SapHanaPartitionOptionNone                      SapHanaPartitionOption = original.SapHanaPartitionOptionNone
+	SapHanaPartitionOptionPhysicalPartitionsOfTable SapHanaPartitionOption = original.SapHanaPartitionOptionPhysicalPartitionsOfTable
+	SapHanaPartitionOptionSapHanaDynamicRange       SapHanaPartitionOption = original.SapHanaPartitionOptionSapHanaDynamicRange
+)
+
 type SapTablePartitionOption = original.SapTablePartitionOption
 
 const (
@@ -1892,6 +1900,7 @@ type SapEccResourceDatasetTypeProperties = original.SapEccResourceDatasetTypePro
 type SapEccSource = original.SapEccSource
 type SapHanaLinkedService = original.SapHanaLinkedService
 type SapHanaLinkedServiceProperties = original.SapHanaLinkedServiceProperties
+type SapHanaPartitionSettings = original.SapHanaPartitionSettings
 type SapHanaSource = original.SapHanaSource
 type SapHanaTableDataset = original.SapHanaTableDataset
 type SapHanaTableDatasetTypeProperties = original.SapHanaTableDatasetTypeProperties
@@ -2368,6 +2377,9 @@ func PossibleSapCloudForCustomerSinkWriteBehaviorValues() []SapCloudForCustomerS
 func PossibleSapHanaAuthenticationTypeValues() []SapHanaAuthenticationType {
 	return original.PossibleSapHanaAuthenticationTypeValues()
 }
+func PossibleSapHanaPartitionOptionValues() []SapHanaPartitionOption {
+	return original.PossibleSapHanaPartitionOptionValues()
+}
 func PossibleSapTablePartitionOptionValues() []SapTablePartitionOption {
 	return original.PossibleSapTablePartitionOptionValues()
 }
diff --git a/services/datafactory/mgmt/2018-06-01/datafactory/models.go b/services/datafactory/mgmt/2018-06-01/datafactory/models.go
index 125f3379415f..10c814ae781c 100644
--- a/services/datafactory/mgmt/2018-06-01/datafactory/models.go
+++ b/services/datafactory/mgmt/2018-06-01/datafactory/models.go
@@ -1099,6 +1099,23 @@ func PossibleSapHanaAuthenticationTypeValues() []SapHanaAuthenticationType {
 	return []SapHanaAuthenticationType{SapHanaAuthenticationTypeBasic, SapHanaAuthenticationTypeWindows}
 }
 
+// SapHanaPartitionOption enumerates the values for sap hana partition option.
+type SapHanaPartitionOption string
+
+const (
+	// SapHanaPartitionOptionNone ...
+	SapHanaPartitionOptionNone SapHanaPartitionOption = "None"
+	// SapHanaPartitionOptionPhysicalPartitionsOfTable ...
+	SapHanaPartitionOptionPhysicalPartitionsOfTable SapHanaPartitionOption = "PhysicalPartitionsOfTable"
+	// SapHanaPartitionOptionSapHanaDynamicRange ...
+	SapHanaPartitionOptionSapHanaDynamicRange SapHanaPartitionOption = "SapHanaDynamicRange"
+)
+
+// PossibleSapHanaPartitionOptionValues returns an array of possible values for the SapHanaPartitionOption const type.
+func PossibleSapHanaPartitionOptionValues() []SapHanaPartitionOption {
+	return []SapHanaPartitionOption{SapHanaPartitionOptionNone, SapHanaPartitionOptionPhysicalPartitionsOfTable, SapHanaPartitionOptionSapHanaDynamicRange}
+}
+
 // SapTablePartitionOption enumerates the values for sap table partition option.
 type SapTablePartitionOption string
 
@@ -181764,12 +181781,22 @@ func (shlsp *SapHanaLinkedServiceProperties) UnmarshalJSON(body []byte) error {
 	return nil
 }
 
+// SapHanaPartitionSettings the settings that will be leveraged for SAP HANA source partitioning.
+type SapHanaPartitionSettings struct {
+	// PartitionColumnName - The name of the column that will be used for proceeding range partitioning. Type: string (or Expression with resultType string).
+	PartitionColumnName interface{} `json:"partitionColumnName,omitempty"`
+}
+
 // SapHanaSource a copy activity source for SAP HANA source.
 type SapHanaSource struct {
 	// Query - SAP HANA Sql query. Type: string (or Expression with resultType string).
 	Query interface{} `json:"query,omitempty"`
 	// PacketSize - The packet size of data read from SAP HANA. Type: integer(or Expression with resultType integer).
 	PacketSize interface{} `json:"packetSize,omitempty"`
+	// PartitionOption - The partition mechanism that will be used for SAP HANA read in parallel. Possible values include: 'SapHanaPartitionOptionNone', 'SapHanaPartitionOptionPhysicalPartitionsOfTable', 'SapHanaPartitionOptionSapHanaDynamicRange'
+	PartitionOption SapHanaPartitionOption `json:"partitionOption,omitempty"`
+	// PartitionSettings - The settings that will be leveraged for SAP HANA source partitioning.
+	PartitionSettings *SapHanaPartitionSettings `json:"partitionSettings,omitempty"`
 	// QueryTimeout - Query timeout. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
 	QueryTimeout interface{} `json:"queryTimeout,omitempty"`
 	// AdditionalProperties - Unmatched properties from the message are deserialized this collection
@@ -181794,6 +181821,12 @@ func (shs SapHanaSource) MarshalJSON() ([]byte, error) {
 	if shs.PacketSize != nil {
 		objectMap["packetSize"] = shs.PacketSize
 	}
+	if shs.PartitionOption != "" {
+		objectMap["partitionOption"] = shs.PartitionOption
+	}
+	if shs.PartitionSettings != nil {
+		objectMap["partitionSettings"] = shs.PartitionSettings
+	}
 	if shs.QueryTimeout != nil {
 		objectMap["queryTimeout"] = shs.QueryTimeout
 	}
@@ -182292,6 +182325,24 @@ func (shs *SapHanaSource) UnmarshalJSON(body []byte) error {
 				}
 				shs.PacketSize = packetSize
 			}
+		case "partitionOption":
+			if v != nil {
+				var partitionOption SapHanaPartitionOption
+				err = json.Unmarshal(*v, &partitionOption)
+				if err != nil {
+					return err
+				}
+				shs.PartitionOption = partitionOption
+			}
+		case "partitionSettings":
+			if v != nil {
+				var partitionSettings SapHanaPartitionSettings
+				err = json.Unmarshal(*v, &partitionSettings)
+				if err != nil {
+					return err
+				}
+				shs.PartitionSettings = &partitionSettings
+			}
 		case "queryTimeout":
 			if v != nil {
 				var queryTimeout interface{}