APK409S A DDNAME FOR `parameter` WAS NOT SUPPLIED. `default` WAS USED.

Explanation No DD name was specified
for either the MSGDD or
the PARMDD parameter. 

System action If the missing DD name was MSGDD, the DD name assigned
to SYSPRINT was used. If the missing DD name was PARMDD, the DD name
assigned to SYSIN was used. 

System programmer response
 No action is required 

User response If the DD name used was not acceptable, specify
a DD name for the parameter and submit the job again. 

APK409S A DDNAME FOR parameter WAS NOT SUPPLIED. default WAS USED.

Explanation

System action

System programmer response

User response

APK409S A DDNAME FOR `parameter` WAS NOT SUPPLIED. `default` WAS USED.