function reportError(oPromise) {
			return oPromise.catch(function (oError) {
				oModel.reportError("Failed to request side effects", sClassName, oError);
				if (!oError.canceled) {
					throw oError;
				}
			});
		}
@override
@see sap.ui.model.odata.v4.ODataParentBinding#requestSideEffects