diff --git a/generated/pwethernetconfigurationdata.go b/generated/pwethernetconfigurationdata.go
new file mode 100644
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+++ b/generated/pwethernetconfigurationdata.go
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2018 - present.  Boling Consulting Solutions (bcsw.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/*
+ * NOTE: This file was generated, manual edits will be overwritten!
+ *
+ * Generated by 'goCodeGenerator.py':
+ *              https://github.com/cboling/OMCI-parser/README.md
+ */
+
+package generated
+
+import "github.com/deckarep/golang-set"
+
+// PwEthernetConfigurationDataClassID is the 16-bit ID for the OMCI
+// Managed entity PW Ethernet configuration data
+const PwEthernetConfigurationDataClassID ClassID = ClassID(339)
+
+var pwethernetconfigurationdataBME *ManagedEntityDefinition
+
+// PwEthernetConfigurationData (class ID #339)
+//	This ME contains the Ethernet pseudowire configuration data. Instances of this ME are created
+//	and deleted by the OLT.
+//
+//	Relationships
+//		An instance of this ME is associated with an instance of the MPLS pseudowire TP ME with a
+//		pseudowire type attribute equal to the following.////		5	Ethernet
+//
+//	Attributes
+//		Managed Entity Id
+//			Managed entity ID: This attribute uniquely identifies each instance of this ME. (R,
+//			setbycreate)-(mandatory) (2 bytes)
+//
+//		Mpls Pseudowire Tp Pointer
+//			MPLS pseudowire TP pointer: This attribute points to an instance of the MPLS pseudowire TP ME
+//			associated with this ME. (R, W, setbycreate) (mandatory) (2 bytes)
+//
+//		Tp Type
+//			(R,-W, setbycreate) (mandatory) (1-byte)
+//
+//		Uni Pointer
+//			UNI pointer: This attribute points to the associated instance of a UNI-side ME. The type of UNI
+//			is determined by the TP type attribute. (R, W, setbycreate) (mandatory) (2 bytes)
+//
+type PwEthernetConfigurationData struct {
+	ManagedEntityDefinition
+	Attributes AttributeValueMap
+}
+
+func init() {
+	pwethernetconfigurationdataBME = &ManagedEntityDefinition{
+		Name:    "PwEthernetConfigurationData",
+		ClassID: 339,
+		MessageTypes: mapset.NewSetWith(
+			Create,
+			Delete,
+			Get,
+			Set,
+		),
+		AllowedAttributeMask: 0xe000,
+		AttributeDefinitions: AttributeDefinitionMap{
+			0: Uint16Field("ManagedEntityId", PointerAttributeType, 0x0000, 0, mapset.NewSetWith(Read, SetByCreate), false, false, false, 0),
+			1: Uint16Field("MplsPseudowireTpPointer", UnsignedIntegerAttributeType, 0x8000, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 1),
+			2: ByteField("TpType", UnsignedIntegerAttributeType, 0x4000, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 2),
+			3: Uint16Field("UniPointer", UnsignedIntegerAttributeType, 0x2000, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 3),
+		},
+		Access:  CreatedByOlt,
+		Support: UnknownSupport,
+	}
+}
+
+// NewPwEthernetConfigurationData (class ID 339) creates the basic
+// Managed Entity definition that is used to validate an ME of this type that
+// is received from or transmitted to the OMCC.
+func NewPwEthernetConfigurationData(params ...ParamData) (*ManagedEntity, OmciErrors) {
+	return NewManagedEntity(*pwethernetconfigurationdataBME, params...)
+}