Exception : Invalid column name `FieldDescription`. App Error Log : ControllerAppTier.GetCollection->WORKTERRAControllerAppTier.GetData->CollectionManager.GetCollection->CommonBusinessRoutines.FillList Employee ID : 0 Action Name : GroupTemplateHeaderTrailers Model : System.Web.Mvc.HandleErrorInfo Controller : Customization Web Error Log : at WORKTERRA.Shared.WORKTERRAControllerWebTier.GetCollection(ObjectType I_objectType, Hashtable I_criteria, String I_AdditionalCriteriaString, Object I_context, Boolean I_mode, Boolean I_needCollection) at WORKTERRA.Shared.Areas.Customization.Models.GroupTemplateHeaderTrailers.PopulateFieldDescription() at WORKTERRA.Shared.Areas.Customization.Controllers.CustomizationController.GroupTemplateHeaderTrailers(String Mode, String Parameter2) at lambda_method(Closure , ControllerBase , Object[] ) at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass13.b__10() at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName)