FCXxxx475I Packed file, being unpacked now. Re-execute cmd. in a few seconds

Explanation
A command has been entered which needs a performance data log file for
input. The file on disk was found to be in packed format and is now being
unpacked automatically (into a work file FCONWORK CMSUT1 A, i.e.
the original file remains unchanged). The program may need a few seconds for
unpacking, the command can then be entered again.

System action
The file is unpacked.

User response
Re-enter the original command after a few seconds. Do not change
its format to use the file name and file type of the temporary
work file.