diff --git a/addons/web/static/src/views/kanban/kanban_model.js b/addons/web/static/src/views/kanban/kanban_model.js
index 04b66194396..898a5f6b829 100644
--- a/addons/web/static/src/views/kanban/kanban_model.js
+++ b/addons/web/static/src/views/kanban/kanban_model.js
@@ -283,16 +283,24 @@ class KanbanGroup extends Group {
      */
     async validateQuickCreate() {
         const record = this.list.quickCreateRecord;
+        let saved = false;
         if (record) {
-            const saved = await record.save();
-            if (saved) {
-                this.addRecord(this.removeRecord(record), 0);
-                this.count++;
-                this.list.count++;
-                return record;
-            }
+            saved = await this.model.mutex.exec(async () => {
+                const saved = await record._save({ noReload: true, stayInEdition: true });
+                if (saved) {
+                    this.count++;
+                    if (record.parentActiveFields) {
+                        record.setActiveFields(record.parentActiveFields);
+                        record.parentActiveFields = false;
+                    }
+                    await this.model.reloadRecords(record);
+                    record.switchMode("readonly");
+                    this.addRecord(this.removeRecord(record), 0);
+                }
+                return saved;
+            });
         }
-        return false;
+        return saved ? record : false;
     }
 
     // ------------------------------------------------------------------------
diff --git a/addons/web/static/src/views/relational_model.js b/addons/web/static/src/views/relational_model.js
index ced3ecfaa05..d662ef87f0e 100644
--- a/addons/web/static/src/views/relational_model.js
+++ b/addons/web/static/src/views/relational_model.js
@@ -1412,6 +1412,7 @@ export class Record extends DataPoint {
             delete this.virtualId;
             this.data.id = this.resId;
             this.resIds.push(this.resId);
+            this._changes = {};
             this.invalidateCache();
         } else if (keys.length > 0) {
             try {
@@ -1422,14 +1423,10 @@ export class Record extends DataPoint {
                 }
                 throw e;
             }
+            this._changes = {};
             this.invalidateCache();
         }
 
-        // Switch to the parent active fields
-        if (this.parentActiveFields) {
-            this.setActiveFields(this.parentActiveFields);
-            this.parentActiveFields = false;
-        }
         this.isInQuickCreation = false;
         if (shouldReload) {
             await this.model.reloadRecords(this);