Problem was in Windows Agent Version 12.0.3 and did not exist in previous versions.
Windows jobs systematically abort with a Return Code 9009.
C:\>C:\Program Files\UC4\.......\AgentWin\bin\UCXJWX6M.EXE JNR=0001124189 MNR=5000 PNR=2303 IPA=10.144.221.95 TYP=S TXT=" Job started"
'C:\Program' is not recognized as an internal or external command,
operable program or batch file.
ATTENTION - UC4:JOBMESSENGER failed
JOB ended with RETCODE 0
JOBMSG ended with RETCODE 9009
JOB will abort with RETCODE from JOBMSG step
Any Windows versions that are supported by Microsoft and which are compatible with the AUTOMIC solution
The Agent is not able to retrieve its compounds, if it was installated in "C:\Program Files\"
Replace "C:\Program Files\" in the variable UC_EX_JOB_MD of the agent
in the INI file of the window Agent und the section [VARIABLE], adjust UC_EX_JOB_MD
Update to a fix version listed below or a newer version if available.
Component(s): Automation Engine and Windows Agent
Automation Engine 12.2 - Available