P13nColumnsPanel SAP SE The <code>P13nColumnsPanel</code> control is used to define column-specific settings for table personalization. 1.26.0 sap.m/P13nPanel Specifies a threshold of visible items. If the end user makes a lot of columns visible, this might cause performance to slow down. When this happens, the user can receive a corresponding warning triggered by the <code>visibleItemsThreshold</code> property. The property needs to be activated and set to the required value by the consuming application to ensure that the warning message is shown when the threshold has been exceeded. In the following example the message will be shown if more than 100 visible columns are selected: <pre> customData&gt; core:CustomData key=&quot;p13nDialogSettings&quot; value='\{&quot;columns&quot;:\{&quot;visible&quot;: true, &quot;payload&quot;: \{&quot;visibleItemsThreshold&quot;: 3\}\}\}' /&gt; /customData&gt; </pre> Event raised when a <code>columnsItem</code> is added. replaced by extended event {@link sap.m.P13nColumnsPanel#event:changeColumnsItems} <code>columnsItem</code> that needs to be added in the model. Event raised if <code>columnsItems</code> is changed or new one needs to be created in the model. Contains <code>columnsItems</code> that needs to be created in the model. Deprecated as of version 1.50, replaced by new parameter <code>items</code>. replaced by new parameter <code>items</code>. Contains <code>columnsItems</code> that needs to be changed in the model. Deprecated as of version 1.50, replaced by new parameter <code>items</code>. replaced by new parameter <code>items</code>. Array contains an object for each item in <code>items</code> aggregation enriched with index and visibility information. The item order reflects the current order of columns in the panel. Event raised if <code>setData</code> is called in model. The event serves the purpose of minimizing such calls since they can take up a lot of performance. the event <code>setData</code> is obsolete. List of columns that has been changed. Internal aggregation for the toolbar content.