How To Fix PO783 - Recursion in hierarchical spool request

SAP Error Message - Details

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 783

• Message text: Recursion in hierarchical spool request

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PO783 - Recursion in hierarchical spool request ?

  The SAP error message PO783, which indicates "Recursion in hierarchical spool request," typically occurs when there is an issue with the spool request hierarchy in SAP. This can happen when a spool request is trying to reference itself or when there is a circular reference in the hierarchy of spool requests.
  Causes:
  
  Circular References: The most common cause is a circular reference in the spool requests, where a spool request is trying to include itself or is part of a loop.
  Incorrect Configuration: Misconfiguration in the spool settings or in the way the spool requests are generated can lead to this error.
  Program Logic Errors: If a custom program or report is generating spool requests incorrectly, it may lead to this recursion issue.
  System Bugs: Occasionally, bugs in the SAP system or specific versions may lead to unexpected behavior in spool processing.
  
  Solutions:
  
  Check Spool Requests: Review the spool requests in the SAP system to identify any circular references. You can do this by using transaction code SP01 to view the spool requests.
  Review Custom Code: If the error occurs during the execution of a custom program, review the code to ensure that it is not inadvertently creating circular references in spool requests.
  Adjust Spool Settings: Check the configuration settings for spool requests in transaction SPAD (Spool Administration) to ensure they are set up correctly.
  Update SAP System: If the issue is due to a known bug, check for any available patches or updates from SAP that may resolve the issue.
  Contact SAP Support: If the problem persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide specific notes or guidance based on your system version.
  
  Related Information:
  
  Transaction Codes:
  
  SP01: To view spool requests.
  SPAD: To manage spool settings and configurations.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to spool processing and management for best practices and configuration guidelines.
  
  By following these steps, you should be able to diagnose and resolve the PO783 error in your SAP system.