diff --git a/application/cmdbabstract.class.inc.php b/application/cmdbabstract.class.inc.php
index 82fa3a0761..2fef1f1e83 100644
--- a/application/cmdbabstract.class.inc.php
+++ b/application/cmdbabstract.class.inc.php
@@ -5391,10 +5391,9 @@ JS
 	 * @throws \CoreException
 	 * @since 3.3.0
 	 */
-	final public function FireEventReadDetails(): void
+	final public function FireEventReadDetails(string $sExportType): void
 	{
-
-		$this->FireEvent(EVENT_DB_TRACEABILITY);
+		$this->FireEvent(EVENT_DATA_EXPORT, ['export_type' => $sExportType]);
 	}
 
 	//////////////
diff --git a/application/datamodel.application.xml b/application/datamodel.application.xml
index 01ff1cde9a..f249ecc658 100644
--- a/application/datamodel.application.xml
+++ b/application/datamodel.application.xml
@@ -531,9 +531,13 @@ Call $this->AddInitialAttributeFlags($sAttCode, $iFlags) for all the initial att
           <type>DBObject</type>
         </event_datum>
         <event_datum id="attributes">
-          <description>Attribute codes exposed (empty means all attributes)</description>
+          <description>Attribute codes exposed (empty means potentially all attributes)</description>
           <type>array</type>
         </event_datum>
+        <event_datum id="export_type">
+          <description>Type of export</description>
+          <type>string</type>
+        </event_datum>
         <event_datum id="debug_info">
           <description>Debug string</description>
           <type>string</type>
diff --git a/core/csvbulkexport.class.inc.php b/core/csvbulkexport.class.inc.php
index ae9cd9eb5c..3eb7adf01f 100644
--- a/core/csvbulkexport.class.inc.php
+++ b/core/csvbulkexport.class.inc.php
@@ -340,7 +340,7 @@ EOF
 
 				$sField = '';
 				$oObj = $aRow[$sAlias];
-				$oObj->FireEventReadDetails();
+				$oObj->FireEventReadDetails(get_class($this));
 				if ($oObj != null) {
 					switch ($sAttCode) {
 						case 'id':
diff --git a/core/dbobject.class.php b/core/dbobject.class.php
index 1d1a24a1f9..5d144b7dc9 100644
--- a/core/dbobject.class.php
+++ b/core/dbobject.class.php
@@ -6266,7 +6266,7 @@ abstract class DBObject implements iDisplay
 	 * @return void
 	 * @since 3.3.0
 	 */
-	public function FireEventReadDetails(): void
+	public function FireEventReadDetails(string $sExportType): void
 	{
 	}
 
diff --git a/core/excelbulkexport.class.inc.php b/core/excelbulkexport.class.inc.php
index 7987603f98..4d12c67c65 100644
--- a/core/excelbulkexport.class.inc.php
+++ b/core/excelbulkexport.class.inc.php
@@ -293,7 +293,7 @@ EOF
 				$sAttCode = $aFieldSpec['sAttCode'];
 
 				$oObj = $aRow[$sAlias];
-				$oObj->FireEventReadDetails();
+				$oObj->FireEventReadDetails(get_class($this));
 				$sField = '';
 				if ($oObj) {
 					$sField = $this->GetValue($oObj, $sAttCode);
diff --git a/core/htmlbulkexport.class.inc.php b/core/htmlbulkexport.class.inc.php
index 0c5a1c92a0..29f3deede9 100644
--- a/core/htmlbulkexport.class.inc.php
+++ b/core/htmlbulkexport.class.inc.php
@@ -144,7 +144,7 @@ class HTMLBulkExport extends TabularBulkExport
 				$sAttCode = $aFieldSpec['sAttCode'];
 
 				$oObj = $aRow[$sAlias];
-				$oObj->FireEventReadDetails();
+				$oObj->FireEventReadDetails(get_class($this));
 				$sField = '';
 				if ($oObj) {
 					$sField = $this->GetValue($oObj, $sAttCode);
diff --git a/core/restservices.class.inc.php b/core/restservices.class.inc.php
index 243c1732a4..3bef6d48d0 100644
--- a/core/restservices.class.inc.php
+++ b/core/restservices.class.inc.php
@@ -625,7 +625,7 @@ class CoreServices implements iRestServiceProvider, iRestInputSanitizer
 					}
 
 					while ($oObject = $oObjectSet->Fetch()) {
-						$oObject->FireEventReadDetails();
+						$oObject->FireEventReadDetails(ContextTag::TAG_REST);
 						$oResult->AddObject(0, '', $oObject, $aShowFields, RestUtils::HasRequestedExtendedOutput($sShowFields));
 					}
 					$oResult->message = "Found: ".$oObjectSet->Count();
@@ -700,7 +700,7 @@ class CoreServices implements iRestServiceProvider, iRestInputSanitizer
 					if ($oElement instanceof RelationObjectNode) {
 						$oObject = $oElement->GetProperty('object');
 						if ($oObject) {
-							$oObject->FireEventReadDetails();
+							$oObject->FireEventReadDetails(get_class($this));
 							if ($bEnableRedundancy && $sDirection == 'down') {
 								// Add only the "reached" objects
 								if ($oElement->GetProperty('is_reached')) {
diff --git a/core/spreadsheetbulkexport.class.inc.php b/core/spreadsheetbulkexport.class.inc.php
index 664bf16baa..4222285abb 100644
--- a/core/spreadsheetbulkexport.class.inc.php
+++ b/core/spreadsheetbulkexport.class.inc.php
@@ -253,18 +253,18 @@ EOF
 			set_time_limit(intval($iLoopTimeLimit));
 
 			$sData .= "<tr>";
-			foreach ($this->aStatusInfo['fields'] as $iCol => $aFieldSpec) {
+			foreach ($this->aStatusInfo['fields'] as $aFieldSpec) {
 				$sAlias = $aFieldSpec['sAlias'];
 				$sAttCode = $aFieldSpec['sAttCode'];
 
 				$sField = '';
 				/** @var \DBObject $oObj */
 				$oObj = $aRow[$sAlias];
-				$oObj->FireEventReadDetails();
 				if ($oObj == null) {
 					$sData .= "<td x:str></td>";
 					continue;
 				}
+				$oObj->FireEventReadDetails(get_class($this));
 
 				switch ($sAttCode) {
 					case 'id':
diff --git a/core/trigger.class.inc.php b/core/trigger.class.inc.php
index fdd816e371..232adc9791 100644
--- a/core/trigger.class.inc.php
+++ b/core/trigger.class.inc.php
@@ -135,6 +135,11 @@ abstract class Trigger extends cmdbAbstractObject
 				if ($oAction->IsActive()) {
 					$oKPI = new ExecutionKPI();
 					$aContextArgs['action->object()'] = $oAction;
+					if (array_key_exists('this->object()', $aContextArgs)) {
+						/** @var \DBObject $oObject */
+						$oObject = $aContextArgs['this->object()'];
+						$oObject->FireEventReadDetails(get_class($oAction));
+					}
 					$oAction->DoExecute($this, $aContextArgs);
 					$oKPI->ComputeStatsForExtension($oAction, 'DoExecute');
 				}
diff --git a/core/xmlbulkexport.class.inc.php b/core/xmlbulkexport.class.inc.php
index c361b1d867..fa2b26ecf4 100644
--- a/core/xmlbulkexport.class.inc.php
+++ b/core/xmlbulkexport.class.inc.php
@@ -146,7 +146,7 @@ class XMLBulkExport extends BulkExport
 			}
 			foreach ($aAuthorizedClasses as $sAlias => $sClassName) {
 				$oObj = $aObjects[$sAlias];
-				$oObj->FireEventReadDetails();
+				$oObj->FireEventReadDetails(get_class($this));
 				if (is_null($oObj)) {
 					$sData .= "<$sClassName alias=\"$sAlias\" id=\"null\">\n";
 				} else {