How To Fix /PRA/PN099 - Queue manager initiated

SAP Error Message - Details

• Message type: E = Error

• Message class: /PRA/PN -

• Message number: 099

• Message text: Queue manager initiated

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 /PRA/PN099 - Queue manager initiated ?

  The SAP error message /PRA/PN099 Queue manager initiated typically relates to issues with the SAP Process Integration (PI) or Process Orchestration (PO) system, particularly in the context of message processing and queue management. This error indicates that the queue manager has initiated a process, which may be due to various reasons such as message overload, configuration issues, or system performance problems.
  Causes:
  
  Message Overload: A high volume of messages in the queue can lead to performance issues, causing the queue manager to initiate certain processes to manage the load.
  Configuration Issues: Incorrect configuration settings in the PI/PO system can lead to improper handling of messages.
  System Performance: Insufficient system resources (CPU, memory, etc.) can cause delays in message processing, prompting the queue manager to take action.
  Network Issues: Problems with network connectivity can lead to messages being queued up, causing the queue manager to intervene.
  Error in Message Processing: If there are errors in the processing of messages, the queue manager may initiate a process to handle these errors.
  
  Solutions:
  
  Monitor Queue Status: Check the status of the queues in the SAP PI/PO system to identify any bottlenecks or issues.
  Adjust Configuration: Review and adjust the configuration settings for the queue manager and message processing to ensure they are optimized for your system's workload.
  Increase System Resources: If the system is under heavy load, consider increasing the resources allocated to the SAP system (e.g., adding more memory or CPU).
  Check Network Connectivity: Ensure that there are no network issues affecting the communication between systems.
  Error Handling: Investigate any error logs or messages related to the processing of messages to identify and resolve any underlying issues.
  Restart Queue Manager: In some cases, restarting the queue manager may help resolve temporary issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on best practices for queue management.
  Transaction Codes: Use transaction codes like SXMB_MONI (for monitoring messages) and SXI_MONI (for integration monitoring) to analyze message flow and identify issues.
  Performance Monitoring: Utilize tools like SAP Solution Manager or other monitoring tools to keep track of system performance and message processing metrics.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with SAP support or your system administrator for further assistance.