Is it possible to change Allowed Values (csv) in a property through an API?

Hi everyone
I would like to enable end users to change the Allowed Values (csv) in a property without giving them access to the system administration > system configuration part of the portal. Actually I would like to create a simple iview which could show the list from the Allowed Values (csv) entry of a specific property and let certain users maintain the values from that iview instead of through system administration.
Do any of you know if its possible to develop this in some way? We have not been able to identify possible ways to change the Allowed Values (csv) entry through the KM API.
Any help will be awarded.
Best regards,
Martin Søgaard

Hi Martin,
This is possible..
try out below code..
public void onActionUpdateProperty(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
    //@@begin onActionUpdateProperty(ServerEvent)
     String strPropName = wdContext.currentContextElement().getPropertyName();
     String strCurrentProp = wdContext.currentContextElement().getCurrentProp();
     String strSelectedProp = wdContext.currentContextElement().getSelectedProp();
     String namespace = "";
     boolean isNotSaved = false;
     //isPropertySaved = true;
     com.sapportals.wcm.service.propertyconfig.IMetaModel metaModel = null;
          //     IPropertyConfigurationService configService=null;
               IMutableConfigurable imConf = null;
                    try
                         IConfigurationAccess icAccess = Configuration.getInstance();
                         IWDClientUser wdcu = WDClientUser.getCurrentUser();
                         com.sap.security.api.IUser sapUser = wdcu.getSAPUser();
                         IUser user = WPUMFactory.getUserFactory().getEP5User(sapUser);
                         IConfigClientContext confContext = IConfigClientContext.createContext(user);
                         IConfigManager icManager = icAccess.getConfigManager(confContext);
                         IConfigPlugin icPlugin = icManager.getConfigPlugin(ConfigurationProxy.CFG_PLUGIN_CM_SERVICES_PROPERTIES_METADATA);
                         IMutableConfigurable[] mcs = icPlugin.getConfigurables();
                         String propertyUniqueID = "";
                         String propertyNameSpace = "";
                         for (int i = 0; i < mcs.length; i++) {
                           IMutableConfigurable mc = mcs<i>;
                           if (mc.getPropertyValue("property_id").equals(strSelectedProp)) {
                              propertyUniqueID = mc.getPropertyValue("unique_id");
                              break;
                         try {
                              imConf = icPlugin.getAndLockConfigurable(propertyUniqueID, 0, 0);
                              imConf.setPropertyValue("values",<b>strCurrentProp</b>);
                         } catch (RuntimeException e1) {
                                   e1.printStackTrace();
                         icPlugin.replaceConfigurable(imConf);
                    catch (Exception e)
                         wdComponentAPI.getMessageManager().reportException(e.getLocalizedMessage(), false);
                    finally
                         if (imConf != null)
                              try
                                   imConf.unlock();
                              catch (LockConfigException e)
                                   wdComponentAPI.getMessageManager().reportException(e.getLocalizedMessage(), false);
    //@@end
strCurrentProp is the value that is being set.
Regards,
Vikas

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