CAC00275W OPEN FAILED FOR FILE File-Name. FILE MAY BE LOCKED
OR MAY NOT EXIST.
Explanation
The command was stopped because the specified file could not
be opened.
User response
Ensure that the file exists. If the file is a member of a
data set, ensure that the data set is not in use. If the file is a sequential
file, ensure that the file is not open or in use.