IZUG231W   A file system with the name file-system-name already exists. Do you want to use the existing file system as the z/OSMF file-system-type file system (Y|N)?

Explanation

The specified file system already exists. Indicate whether you want to use the existing file system.

In the message text:

file-system-name
Name of the file system
file-system-type
File system type.

System programmer response

To use the existing file system, enter Y. Otherwise, enter N. Prior to mounting a new file system, you must unmount the existing file system.

User response

No action is required.