SubmitChangesErrorHandling

	this.getView().getModel().submitChanges({
				success: function(context) {
					//Batch  request will always endup here.
					//Check for error again.
					if (context.__batchResponses[0].hasOwnProperty("response")) {
						if (context.__batchResponses[0].response.statusCode === "400") {
							//oModel.resetChanges(); //Data is set back to original. 
							var error = jQuery.parseJSON(context.__batchResponses[0].response.body).error.message.value;
							var dialog = new sap.m.Dialog({
								title: "Error",
								type: "Message",
								state: "Error",
								content: new sap.m.Text({
									text: error
								}),
								beginButton: new sap.m.Button({
									text: "OK",
									press: function() {
										dialog.close();
									}
								}),
								afterClose: function() {
									dialog.destroy();
								}
							});
							dialog.open();
						}
					} else {
						var msg = "Reallocation was suuceesful";
						MessageToast.show(msg);
					}
				},
				error: function(error) {
					var dialog = new sap.m.Dialog({
						title: "Error",
						type: "Message",
						state: "Error",
						content: new sap.m.Text({
							text: "Failed to reallocate"
						}),
						beginButton: new sap.m.Button({
							text: "OK",
							press: function() {
								dialog.close();
							}
						}),
						afterClose: function() {
							dialog.destroy();
						}
					});
					dialog.open();
				}
			});