How To Fix /PRA/PN090 - Processes launched in DN Launcher

SAP Error Message - Details

• Message type: E = Error

• Message class: /PRA/PN -

• Message number: 090

• Message text: Processes launched in DN Launcher

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PRA/PN090 - Processes launched in DN Launcher ?

  The SAP error message /PRA/PN090 Processes launched in DN Launcher typically indicates that there are issues related to the Data Network (DN) Launcher in the SAP system. This error can occur in various scenarios, often related to the configuration or execution of processes that are managed by the DN Launcher.
  Causes:
  
  Configuration Issues: Incorrect or incomplete configuration of the DN Launcher or related processes can lead to this error.
  Process Overlap: If multiple processes are trying to run simultaneously and are not designed to do so, it can trigger this error.
  Resource Limitations: Insufficient system resources (like memory or CPU) can prevent processes from launching correctly.
  Authorization Issues: Lack of proper authorizations for the user or process can also lead to this error.
  System Bugs: There may be bugs or issues in the specific version of SAP you are using.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the DN Launcher and ensure that all necessary parameters are correctly set.
  Process Management: Ensure that processes are not overlapping. If necessary, schedule them to run at different times.
  Resource Monitoring: Monitor system resources to ensure that there are enough available for the processes to run. If necessary, optimize resource allocation.
  User Authorizations: Verify that the user executing the processes has the necessary authorizations to launch and manage them.
  System Updates: Check for any available patches or updates for your SAP system that may address known issues related to the DN Launcher.
  Logs and Traces: Review system logs and traces for more detailed error messages that can provide additional context for troubleshooting.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any documented issues related to the DN Launcher and the specific error message. SAP Notes often provide solutions or workarounds for known issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Refer to the official SAP documentation for the DN Launcher and related processes for best practices and configuration guidelines.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.