Dear Expert
I Completed the whole configuration for SAP PM WCM from best practices.i Defining Enhancement Model and add all things step by step and Activating Work Clearance Management for Maintenance Orders.The status WCM is updated in the status of WCM related maintenance order But i am not able to get WC Application push button at maintenance order header .Please let me know what settings are missing in customizing 
please advise
thanks a lot
sadin