code: function (oNavigationProperty, oEntitySet) {
  			var oNavigationRestrictions =
  					oEntitySet["Org.OData.Capabilities.V1.NavigationRestrictions"] || {};
  
  			oNavigationRestrictions.RestrictedProperties =
  				oNavigationRestrictions.RestrictedProperties || [];
  
  			oNavigationRestrictions.RestrictedProperties.push({
  				"FilterRestrictions" : {
  					"Filterable": oBoolFalse
  				},
  				"NavigationProperty" : {
  					"NavigationPropertyPath" : oNavigationProperty.name
  				}
  			});
  
  			oEntitySet["Org.OData.Capabilities.V1.NavigationRestrictions"] =
  				oNavigationRestrictions;
  		}
docs: Adds a V4 navigation restriction annotation with a filter restriction to the given entity
  set for the given navigation property with the V2 annotation
  <code>sap:filterable="false"</code>.
  
  @param {object} oNavigationProperty
  the navigation property of the entity with the V2 annotation
  <code>sap:filterable="false"</code>
  @param {object} oEntitySet
  the entity set to which the corresponding V4 annotation needs to be added