2349729 - WebDynproIntegrator is locked by user

During deployment using SUM tool,you get the below issue:

Deployment finished with error.

[Aborted] : name: 'EP-RUNTIME', vendor: 'sap.com',

sap.com/EP-RUNTIME: Deployment of archive /swpool/SAP/NW/7XXSPXX/Patches/EPRUNTIMEXXP_1-20007134.SCA for component sap.com/EP-RUNTIME aborted

 Contains Aborted deployment component:sap.com_com.sap.portal.wdintegrator

Deployment of archive /swpool/SAP/NW/7XXSPXX/Patches/EPRUNTIMEXXP_1-20007134.SCA --> com.sap.portal.wdintegrator.sda for component sap.com/com.sap.portal.wdintegrator aborted

Object with id =pcd:com.sap.portal.system/gpal_hidden_content/gpar/com.sap.portal.wdintegrator/WebDynproIntegrator is locked, please unlock the object and try again.

-> object: pcd:com.sap.portal.system/gpal_hidden_content/gpar/com.sap.portal.wdintegrator/WebDynproIntegrator is locked by user: pcd_service with session id: e2f0000000002

• SAP NetWeaver 7.3
• SAP enhancement package 1 for SAP NetWeaver 7.3
• SAP NetWeaver 7.4
• SAP Netweaver 7.5
• SAP NetWeaver Composition Environment 7.1
• SAP enhancement package 1 for SAP NetWeaver Composition Environment 7.1
• SAP NetWeaver Composition Environment 7.2

Enterprise Portal 7.03, EP 7.03, Enterprise Portal 7.1, EP 7.1, Enterprise Portal 7.2, EP 7.2, Enterprise Portal 7.30, EP 7.30, Enterprise Portal 7.31, EP 7.31, Enterprise Portal 7.40, EP 7.4, Enterprise Portal 7.50, EP 7.5,fails,deployment,error,SUM,portal running,restart , KBA , EP-PIN-PRT , Portal Runtime , Problem