2233302 - Network Problems Printing to Remote Print Server

Printing from SAP to a remote print server is not working.  There are network related errors reported, such as:

1. In the SAP spool log:
• Unable to establish connection to Berkeley LPD
• 3 connection attempts terminated with network errors
• Unable to connect to output processor
• Request postponed x times
• Host <xxx> cannot be reached or (SAP-)LPD is not running there
• The host spool is reporting errors
2. In the SM21 system log:
• Connection to SAPLPD Broken
• Connection to SAPLPD or LPD Broken; Computer <print server>
• Unable to Establish Connection to SAPLPD or lpd
3. In the spool work process trace file:
• S  *** ERROR => Cannot read from connection (read timeout) [rspoclpd.c   546]
  S  {root-id=005056AE34D31ED59DE5D9AAE60F21E8}_{conn-id=00000000000000000000000000000000}_0
  S  S#: (2015102008320400) xxxx: Cannot connect to lpd. Job delayed.
• S *** ERROR => Lost connection to lpd [rspoclpd.c 565
4. In the spool event log:
• Error     Data transfer     Could not pass request to host spool system
• (SAP)LPD cannot accept request (Queue <printer> disabled?)
5. Via SPAD
• 'Unable to reach the remote host spool system' is reported from SPAD remote system check.

Spool, Error log, (SAP)LPD, Cannot, Network, Printing, Problem, Queue, Disabled, Unable to establish connection to Berkeley LPD, Connection attempts terminated with network errors, Unable to connect to output processor, Request postponed, Host cannot be reached or (SAP-)LPD is not running there, The host spool is reporting errors, Connection to SAPLPD Broken, Connection to SAPLPD or LPD Broken, Unable to Establish Connection to SAPLPD or lpd, ERROR => Cannot read from connection (read timeout) [rspoclpd.c   546], ERROR => Lost connection to lpd [rspoclpd.c 565], SAP)LPD cannot accept request (Queue disabled?), Unable to reach the remote host spool system, Remote Printing, Access Method U, SP01, SPAD, SAPSprint , KBA , iw32 , ## 2597749 , maintenance order printing , message no. po537 , fiori application , BC-CCM-PRN , Print and Output Management , Problem