INZU478E AN ERROR OCCURRED WHILE STAGING IN THE `directory name` DIRECTORY (REASON CODE `number`)

Explanation
An unload operation was started from a backup image and needed to create staging files while
running. An error occurred handling those staging files in the directory mentioned. The error type
depends on the reason code that is provided: 

Reason Code 0: Unexpected error (contact IBM® Software
Support)
Reason Code 1: Opening error
Reason Code 2: Writing error
Reason Code 3: Reading error

User response
Check the space that is available in the staging directory.

INZU478E AN ERROR OCCURRED WHILE STAGING IN THE directory name DIRECTORY (REASON CODE number)

Explanation

User response

INZU478E AN ERROR OCCURRED WHILE STAGING IN THE `directory name` DIRECTORY (REASON CODE `number`)