Hallo tommeier:

könnte an folgender Einstellung liegen:

Printer Error Message (PRTERRMSG)
This defaults to *INQ. For R410 OS/400 and above, this should be set to *INFO so the printer's message queue will receive informational messages whenever possible. If this is set to *INQ and a problem occurs on the printer (such as out of forms or a paper jam) a message will be sent to the printer's message queue that must be answered before printing can continue. Often, this can also cause the writer to end while in the middle of a spooled file.

Gruß DK