451: Error (error) closing the data set. File is catalogued.

Explanation

The MVS™ data set did not close successfully. The data set was catalogued.

error is not meaningful.

System action

FTP continues processing.

User response

Change the CONDDISP setting with a SIte subcommand if you do not want data sets to be catalogued when file transfers fail. See the z/OS Communications Server: IP User's Guide and Commands for information about the SIte subcommand.

System programmer response

None.