DSN and AGT are required on EXPORT command.
Description: This message is issued by the batch trace. An EXPORT command was encountered with either the DSN or the AGT required. If the EXPORT command is specified without a previous PKTTRACE command, it must include a data set name with the DSN= parameter. The agent name must always be specified with AGT= or AGENT=.
Action: Include the required parameter(s) and resubmit the job.