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1574985 - Problems while printing from handhelds to SAP.


  • Printing from handhelds to thermal printers.
  • The productive system needs to be restarted every time errors start showing up in SP01.
  • SP01 spool request status displays "Waiting" and afterward the message changes to "Output device unavailable"
  • SM50 the spool work processes may not show any problems or activity.
  • SM21 can display many repeated errors such as:
  • FA  U Connection to SAPLPD Broken
  • Q0  I Operating system call connect failed (error no. 55 )
  • Q0  2 Stop Workproc PID
  • SP01 error's can display:
  • Incorrect (Failed to connect to LPD)
  • Error:               LPD response format invalid
  • Error during print request output. l_rc = 2
  • Unable to establish connection to Berkeley LPD
    4 connection attempts terminated with network errors.
    For more information, look in the system log or developer trace
  • Access method 'U' is in use for the affected output device/s in SPAD.



  • R/3 Release:    700
  • SAP Netweaver
  • SAP Basis


KBA , BC-CCM-PRN , Print and Output Management , Problem

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