diff --git a/public/js/pimcore/asset/metadata/grid.js b/public/js/pimcore/asset/metadata/grid.js
index 47365ea780..922f01281d 100644
--- a/public/js/pimcore/asset/metadata/grid.js
+++ b/public/js/pimcore/asset/metadata/grid.js
@@ -246,6 +246,9 @@ pimcore.asset.metadata.grid = Class.create({
                         //enable different editors per row
                         editor.editors.each(function (e) {
                             try {
+                                if (e.fieldInfo?.layout?.fieldtype === 'manyToManyRelation') {
+                                    return;
+                                }
                                 // complete edit, so the value is stored when hopping around with TAB
                                 e.completeEdit();
                                 Ext.destroy(e);
diff --git a/public/js/pimcore/element/helpers/gridCellEditor.js b/public/js/pimcore/element/helpers/gridCellEditor.js
index 37d33643b1..8adfdf4ea5 100644
--- a/public/js/pimcore/element/helpers/gridCellEditor.js
+++ b/public/js/pimcore/element/helpers/gridCellEditor.js
@@ -25,10 +25,6 @@ Ext.define('pimcore.element.helpers.gridCellEditor', {
         this.callParent();
     },
 
-    getValue: function() {
-        return Math.random();
-    },
-
     startEdit: function(el, value, /* private: false means don't focus*/
                         doFocus) {
 
@@ -121,7 +117,11 @@ Ext.define('pimcore.element.helpers.gridCellEditor', {
                     text: t("save"),
                     iconCls: 'pimcore_icon_save',
                     handler: function() {
-                        var newValue = tag.getCellEditValue();
+                        if (typeof tag.isDirty === 'function' && tag.isDirty() === false) {
+                            this.editWin.close();
+                            return;
+                        }
+                        const newValue = tag.getCellEditValue();
                         this.setValue(newValue);
                         this.completeEdit(false);
                         this.editWin.close();
@@ -149,7 +149,7 @@ Ext.define('pimcore.element.helpers.gridCellEditor', {
             startValue = me.startValue,
             value;
 
-        if(fieldInfo.layout.noteditable) {
+        if (fieldInfo.layout.noteditable) {
             return;
         }