CTGBATCH More than one language DD statement was defined
CTGBATCH detected that more than one of CTGMSGEN, CTGMSGJA or CTGMSGZH DD statements have been defined.
CTGBATCH terminates with JES return code 20.
Check the JCL used to start CTGBATCH and ensure that at most one of CTGMSGEN, CTGMSGJA or CTGMSGZH dummy DD statements are defined.