DFS1842I SC=08 `device-type` IDENTIFIER DOES NOT BEGIN WITH A VALID CHARACTER. `type-`A1 ASSUMED

Explanation
 The first character of the device type identifier
was specified incorrectly in the TYPE= keyword of the DEV statement.

System action
 DPM-A1 or 3270-A1 is used as the device type,
and processing continues with the next operand.

Programmer response
 Specify the wanted identifier, and rerun
the job.