server/AyaNova/models/WorkOrderItemExpense.cs

@@ -1,3 +1,4 @@
+using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 using Newtonsoft.Json;
@@ -43,6 +44,11 @@ namespace AyaNova.Models
         [JsonIgnore]
         public WorkOrderItem WorkOrderItem { get; set; }
 
+        //workaround for notification        
+        [NotMapped, JsonIgnore]
+        public List<string> Tags { get; set; } = new List<string>();
+
+
         [NotMapped, JsonIgnore]
         public AyaType AyaType { get => AyaType.WorkOrderItemExpense; }