diff --git a/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/controller/OpenaireInternalApiController.java b/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/controller/OpenaireInternalApiController.java
index 76177e48..d27dd445 100644
--- a/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/controller/OpenaireInternalApiController.java
+++ b/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/controller/OpenaireInternalApiController.java
@@ -4,6 +4,7 @@ import java.util.Arrays;
 import java.util.Date;
 import java.util.List;
 import java.util.UUID;
+import java.util.concurrent.TimeUnit;
 
 import javax.servlet.http.HttpServletRequest;
 
@@ -41,14 +42,13 @@ public class OpenaireInternalApiController extends AbstractDnetController {
 
 		synchronized (lastExecution) {
 			if (lastExecution.getStatus() != ImportStatus.RUNNING) {
-				lastExecution.startNew();
+				lastExecution.startNew("Importing dedup events - request from " + req.getRemoteAddr());
 				new Thread(() -> {
 					try {
 						databaseUtils.importDedupEvents();
 						lastExecution.complete();
 					} catch (final Throwable e) {
 						lastExecution.fail(e);
-						log.error("Error importing conflicts and duplicates", e);
 					}
 				}).start();
 			} else {
@@ -85,7 +85,7 @@ public class OpenaireInternalApiController extends AbstractDnetController {
 		private Long dateStart;
 		private Long dateEnd;
 		private ImportStatus status = ImportStatus.NOT_LAUNCHED;
-		private String error;
+		private String message;
 
 		public String getId() {
 			return id;
@@ -119,31 +119,41 @@ public class OpenaireInternalApiController extends AbstractDnetController {
 			this.status = status;
 		}
 
-		public String getError() {
-			return error;
+		public String getMessage() {
+			return message;
 		}
 
-		public void setError(final String error) {
-			this.error = error;
+		public void setMessage(final String message) {
+			this.message = message;
 		}
 
-		public void startNew() {
+		public void startNew(final String message) {
 			setId("import-" + UUID.randomUUID());
-			setDateStart(new Date().getTime());
+			setDateStart(System.currentTimeMillis());
 			setDateEnd(null);
 			setStatus(ImportStatus.RUNNING);
-			setError(null);
+			setMessage(message);
+			log.info(message);
 		}
 
 		public void complete() {
-			setDateEnd(new Date().getTime());
+			setDateEnd(System.currentTimeMillis());
 			setStatus(ImportStatus.SUCCESS);
+
+			final long millis = getDateEnd() - getDateStart();
+			setMessage(String
+				.format("Import of dedup events completed in %d min, %d sec", TimeUnit.MILLISECONDS.toMinutes(millis), TimeUnit.MILLISECONDS.toSeconds(millis) -
+					TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes(millis))));
+
+			log.info(getMessage());
+
 		}
 
 		public void fail(final Throwable e) {
 			setDateEnd(new Date().getTime());
 			setStatus(ImportStatus.FAILED);
-			setError(e.getMessage());
+			setMessage(e.getMessage());
+			log.error("Error importing conflicts and duplicates", e);
 		}
 
 	}