diff --git a/sao/src/model.js b/sao/src/model.js
index 29a5134017..ac23bdccb4 100644
--- a/sao/src/model.js
+++ b/sao/src/model.js
@@ -1374,6 +1374,7 @@
             return (this.deleted ||
                 this.removed ||
                 this.exception ||
+                this.group.readonly ||
                 !this._write);
         },
         get deletable() {
diff --git a/tryton/tryton/gui/window/view_form/model/record.py b/tryton/tryton/gui/window/view_form/model/record.py
index bf27dbb077..5d39fde12e 100644
--- a/tryton/tryton/gui/window/view_form/model/record.py
+++ b/tryton/tryton/gui/window/view_form/model/record.py
@@ -248,6 +248,7 @@ class Record:
         return (self.deleted
             or self.removed
             or self.exception
+            or self.group.readonly
             or not self._write)
 
     readonly = property(get_readonly)