diff --git a/e2sm/headers/NGENB-DU-ID.h b/e2sm/headers/NGENB-DU-ID.h
new file mode 100755
index 0000000..126de2f
--- /dev/null
+++ b/e2sm/headers/NGENB-DU-ID.h
@@ -0,0 +1,46 @@
+/*
+ * Generated by asn1c-0.9.29 (http://lionet.info/asn1c)
+ * From ASN.1 module "E2SM-RC-IEs"
+ * 	found in "e2sm-rc-nov2021.asn"
+ * 	`asn1c -fcompound-names -fno-include-deps -findirect-choice -pdu=auto -gen-PER -gen-OER -no-gen-example -D .`
+ */
+
+#ifndef	_NGENB_DU_ID_H_
+#define	_NGENB_DU_ID_H_
+
+
+#include <asn_application.h>
+
+/* Including external dependencies */
+#include <INTEGER.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* NGENB-DU-ID */
+typedef INTEGER_t	 NGENB_DU_ID_t;
+
+/* Implementation */
+extern asn_per_constraints_t asn_PER_type_NGENB_DU_ID_constr_1;
+extern asn_TYPE_descriptor_t asn_DEF_NGENB_DU_ID;
+asn_struct_free_f NGENB_DU_ID_free;
+asn_struct_print_f NGENB_DU_ID_print;
+asn_constr_check_f NGENB_DU_ID_constraint;
+ber_type_decoder_f NGENB_DU_ID_decode_ber;
+der_type_encoder_f NGENB_DU_ID_encode_der;
+xer_type_decoder_f NGENB_DU_ID_decode_xer;
+xer_type_encoder_f NGENB_DU_ID_encode_xer;
+oer_type_decoder_f NGENB_DU_ID_decode_oer;
+oer_type_encoder_f NGENB_DU_ID_encode_oer;
+per_type_decoder_f NGENB_DU_ID_decode_uper;
+per_type_encoder_f NGENB_DU_ID_encode_uper;
+per_type_decoder_f NGENB_DU_ID_decode_aper;
+per_type_encoder_f NGENB_DU_ID_encode_aper;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _NGENB_DU_ID_H_ */
+#include <asn_internal.h>