vRealize Orchestrator action to resolve a custom property using the Property Dictionary

resolveCustomPropertyNametoPropertyDictionaryDisplayName.js

const model = "ManagementModelEntities.svc";  
const entitySet = "PropertyDefinitions";

// Create a filter, looking for a PropertyName matching our propertyName input string
var customFilterProperties = new Properties();  
    customFilterProperties.put("PropertyName",propertyName);

// Find all PropertyDefinition entities matching the filter
var propertyDefinitions = vCACEntityManager.readModelEntitiesByCustomFilter(  
    vcacVcacHost.id,
    model,
    entitySet,
    customFilterProperties,
    null
);

if (propertyDefinitions.length == 1){  
    // If we find a single entity with the correct name, return the entities' DisplayName
    return propertyDefinitions[0].getProperty("DisplayName")
}
else {  
    // If we can't find a matching property definition, then just return the original string
    return propertyName
}