2861869 - [Xfs] Object not found: display_attachement at Business_Objects

• When saving changes to a Business Object, the messages below appear and changes are not saved:
  Technical error: Try again or contact your system administrator.
  Could not perform operation. Try again later or contact your system administrator.
   
• defaultTrace contains the following entries:
  

  Exception occurred in getDummyOpImpl:
  [EXCEPTION]
  com.sap.portal.obn.exceptions.problemtrace.OBNProblemException: Technical error: Try again or contact your system administrator.
  at com.sapportals.portal.pcd.gl.PcdPersContext.filteredLookup(PcdPersContext.java:714)
  at com.sapportals.portal.pcd.gl.PcdPersContext.deepFilteredLookup(PcdPersContext.java:618)
  at com.sapportals.portal.pcd.gl.PcdFilterContext.filterLookup(PcdFilterContext.java:488)
  at com.sapportals.portal.pcd.gl.PcdProxyContext.recursiveLookup(PcdProxyContext.java:2086)
  at com.sapportals.portal.pcd.gl.PcdProxyContext.proxyLookupLink(PcdProxyContext.java:2189)
  at com.sapportals.portal.pcd.gl.PcdProxyContext.proxyLookup(PcdProxyContext.java:2125)
  at com.sapportals.portal.pcd.gl.PcdProxyContext.lookup(PcdProxyContext.java:1843)
  at com.sapportals.portal.pcd.gl.PcdGlContext.lookup(PcdGlContext.java:120)
  at com.sapportals.portal.pcd.gl.PcdProxyContext.lookup(PcdProxyContext.java:1824)
  at com.sapportals.portal.pcd.gl.PcdProxyContext.lookup(PcdProxyContext.java:1810)
  at javax.naming.InitialContext.lookup(InitialContext.java:392)
  at javax.naming.InitialContext.lookup(InitialContext.java:392)
  at com.sap.portal.obn.semanticlayer.persistency.PersistencyBroker.retrieveObject(PersistencyBroker.java:154)
  at com.sap.portal.obn.semanticlayer.businessobject.BusinessObject.getOperationObject(BusinessObject.java:329)
  at com.sap.portal.obn.semanticlayer.businessobject.BusinessObject.getOperationObject(BusinessObject.java:317)
  (...)
  Caused by: javax.naming.NamingException: [Xfs] Object not found: <OPERATION_ID> at Business_Objects/<PCD_PATH_TO_BUSINES_OBJECT>/<BUSINESS_OBJECT_ID>
  at com.sapportals.portal.pcd.gl.xfs.BasicContext.lookup(BasicContext.java:1306)
  at com.sapportals.portal.pcd.gl.PcdPersContext.lookup(PcdPersContext.java:970)
  at com.sapportals.portal.pcd.gl.PcdPersContext.filteredLookup(PcdPersContext.java:706)
  ... 147 more

• NetWeaver Application Server Java
• Enterprise Portal

Caused by: javax.naming.NamingException [Xfs] Object not found: display_attachement at Business_Objects/com.sap.pct.erp.common.bo_folder/com.sap.pct.erp.common.human_resources/employee OBN Object Based Navigation target source Portal upgrade update SP Patch ERP common parts Human Resources Employee display attachment , KBA , EP-PIN-OBN , Object Based Navigation , Problem