How To Fix PO855 - Spool server is active

PO855 - Overview

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 855

• Message text: Spool server is active

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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PO855 - Details

• The SAP error message PO855 indicates that the spool server is currently active, which can prevent certain operations from being completed, particularly those related to printing or output processing. This error typically arises when there are issues with the spool server configuration or when the spool server is busy processing other requests.
  
  Cause:
  
  Spool Server Configuration: The spool server may not be configured correctly, or there may be issues with its status.
  High Load: The spool server might be overloaded with print requests, causing it to be busy and unable to process new requests.
  Network Issues: There could be network connectivity issues affecting the communication between the application server and the spool server.
  System Errors: There may be underlying system errors or misconfigurations that are causing the spool server to be in an active state.
  
  
  Solution:
  
  
  Check Spool Server Status:
  
  Go to transaction code SP01 to check the status of the spool requests.
  Use transaction code SPAD to check