Exception : Value cannot be null.Parameter name: commandText App Error Log : ControllerAppTier.SaveAndGetData->WORKTERRAControllerAppTier.SaveAndGetData->DomDocumnetForMenu.SaveAndGetData Employee ID : 0 Action Name : UserPoliciesModulesPost Model : System.Web.Mvc.HandleErrorInfo Controller : Configuration Web Error Log : at WORKTERRA.Shared.WORKTERRAControllerWebTier.SaveAndGetData(ObjectType I_objectType, Object objInputObject, Object I_context, Hashtable I_criteria, Boolean I_mode, Boolean I_needCollection) at WORKTERRA.Shared.Areas.Configuration.Models.AccessRightsPolicyModel.SaveUserPoliciesModuleDetails() at WORKTERRA.Shared.Areas.Configuration.Controllers.ConfigurationController.UserPoliciesModulesPost(AccessRightsPolicyModel objAccessRightsPolicyModel) at lambda_method(Closure , ControllerBase , Object[] ) at System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters) 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__DisplayClass15.b__12() at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass15.<>c__DisplayClass17.b__14() at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass15.<>c__DisplayClass17.b__14() 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)