diff --git a/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/Constants.java b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/Constants.java
index a466cf0742..86a275ae22 100644
--- a/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/Constants.java
+++ b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/Constants.java
@@ -40,4 +40,18 @@ public class Constants {
 		coarCodeLabelMap.put("c_14cb", "CLOSED");
 		coarCodeLabelMap.put("c_f1cf", "EMBARGO");
 	}
+
+	public enum DUMPTYPE {
+		COMPLETE("complete"), COMMUNITY("community"), FUNDER("funder");
+
+		private String type;
+
+		DUMPTYPE(String type) {
+			this.type = type;
+		}
+
+		public String getType() {
+			return type;
+		}
+	}
 }