Reportcockpit jasper report upload error

I am getting the following error while uploading a jrxml file, which I want exported as csv file into reportcockpit.

 ERROR [Thread-33] [Wizard] Could not finish wizard, reason:
 de.hybris.platform.cockpit.wizards.exception.WizardConfirmationException: java.lang.IllegalStateException: value container already hold value for Media.catalogVersion::REFERENCE? and language null
         at de.hybris.platform.cockpit.reports.wizards.NewJasperReportWizard$4.done(NewJasperReportWizard.java:258)
         at de.hybris.platform.cockpit.wizards.Wizard.doDone(Wizard.java:538)
         at de.hybris.platform.cockpit.wizards.generic.GenericItemWizard.doDone(GenericItemWizard.java:682)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
         at java.lang.reflect.Method.invoke(Method.java:606)
         at bsh.Reflect.invokeMethod(Reflect.java:134)
         at bsh.Reflect.invokeObjectMethod(Reflect.java:80)
         at bsh.Name.invokeMethod(Name.java:858)
         at bsh.BSHMethodInvocation.eval(BSHMethodInvocation.java:75)
         at bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:102)
         at bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:47)
         at bsh.Interpreter.eval(Interpreter.java:645)
         at bsh.Interpreter.eval(Interpreter.java:739)
         at org.zkoss.zk.scripting.bsh.BSHInterpreter.exec(BSHInterpreter.java:119)
         at org.zkoss.zk.scripting.util.GenericInterpreter.interpret(GenericInterpreter.java:310)
         at org.zkoss.zk.ui.impl.PageImpl.interpret(PageImpl.java:797)
         at org.zkoss.zk.ui.impl.EventProcessor.process0(EventProcessor.java:176)
         at org.zkoss.zk.ui.impl.EventProcessor.process(EventProcessor.java:141)
         at org.zkoss.zk.ui.impl.EventProcessingThreadImpl.process0(EventProcessingThreadImpl.java:519)
         at org.zkoss.zk.ui.impl.EventProcessingThreadImpl.run(EventProcessingThreadImpl.java:446)
 Caused by: java.lang.IllegalStateException: value container already hold value for Media.catalogVersion::REFERENCE? and language null
         at de.hybris.platform.cockpit.services.values.ObjectValueContainer.addValue(ObjectValueContainer.java:271)
         at de.hybris.platform.cockpit.reports.wizards.NewJasperReportWizard$4.done(NewJasperReportWizard.java:242)
         ... 21 more

Can anyone specify the reason for this error or let me know possible ways to look into this error.