Warning message during the system agent upgrade

Products

• CA Workload Automation AE - Business Agents (AutoSys)
• CA Workload Automation AE - Scheduler (AutoSys)
• Workload Automation Agent

Issue/Introduction

During an upgrade of the System Agent 11.3 , the upgrade process takes a backup of the existing environment. You can get following warning messages while it tries to copy files:

Backing up patched files from: /opt/CA/WorkloadAutomationAE/SystemAgent/<agentname> 

to 

/opt/CA/WorkloadAutomationAE/SystemAgent/<agentname>/patches/1-SP7/backup 

/ESPmgr.bin 

/chkusr 

/cybAgent.bin 

/cybspawn.bin 

/filewatcher 

/jars/config.jar 

/jars/core.jar 

/jars/ext/axis-ant.jar 

/jars/ext/axis-schema.jar 

/jars/ext/axis.jar 

/jars/ext/commons-codec.jar 

/jars/ext/commons-discovery.jar 

Warning: File does not exist in product directory. 

/license.txt 

Warning: File does not exist in product directory. 

/vm.tar 

Warning: File does not exist in product directory.

Can explain the cause for the below error messages? 

Environment

CA Workload Automation System Agent 11.3

Resolution

These files should not be left behind after installing the system agent or after applying a patch unless there was a failure with one of these actions. This is why during backup the files are tired to be copied.

You can ignore these warning messages.