all fields

client/src/views/admin/layouts/base.js

@@ -90,6 +90,8 @@ class LayoutBaseView extends View {
         let defs = this.getMetadata()
             .get(['clientDefs', this.scope, 'additionalLayouts', this.type]) ?? {};
 
+        this.typeDefs = defs;
+
         this.dataAttributeList = Espo.Utils.clone(defs.dataAttributeList || this.dataAttributeList);
 
         this.isCustom = !!defs.isCustom;

client/src/views/admin/layouts/detail.js

@@ -199,6 +199,12 @@ define('views/admin/layouts/detail', ['views/admin/layouts/grid'], function (Dep
                         return;
                     }
 
+                    if (this.typeDefs.allFields) {
+                        resolve();
+
+                        return;
+                    }
+
                     this.getHelper().layoutManager.getOriginal(
                         this.scope,
                         'defaultSidePanel',

schema/metadata/clientDefs.json

@@ -426,6 +426,10 @@
                             "type": "string"
                         },
                         "description": "Data attributes."
+                    },
+                    "allFields": {
+                        "type": "boolean",
+                        "description": "All fields. Actual for the detail type. If false, fields added in the side panel layout won't be available."
                     }
                 }
             }