How To Fix TN_PROCESS146 - Stack XML does not contain any add-on uninstallations for this system

SAP Error Message - Details

• Message type: E = Error

• Message class: TN_PROCESS - Message Class for OCS Change Processes

• Message number: 146

• Message text: Stack XML does not contain any add-on uninstallations for this system

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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Smart SAP Assistant

• What is the cause and solution for SAP error message TN_PROCESS146 - Stack XML does not contain any add-on uninstallations for this system ?

  The SAP error message TN_PROCESS146 indicates that the system is unable to find any add-on uninstallations in the provided stack XML file. This typically occurs during the process of managing add-ons in an SAP system, particularly when trying to uninstall an add-on.
  Cause:
  
  Missing Uninstallation Entries: The stack XML file does not contain any entries related to the uninstallation of add-ons. This could happen if the XML file was not generated correctly or if it was not intended for uninstallation.
  Incorrect Stack XML: The stack XML file may be for a different system or may not be properly formatted.
  Version Mismatch: The version of the add-on you are trying to uninstall may not match the version specified in the stack XML.
  System Configuration Issues: There may be issues with the system configuration that prevent the recognition of add-on uninstallations.
  
  Solution:
  
  Check the Stack XML File: Ensure that the stack XML file you are using is the correct one for the system and that it includes the necessary entries for the add-on uninstallation.
  Regenerate the Stack XML: If the stack XML is incorrect or missing entries, regenerate it using the appropriate tools (e.g., Software Update Manager (SUM) or Maintenance Planner).
  Verify Add-on Versions: Make sure that the version of the add-on you are trying to uninstall matches the version specified in the stack XML.
  Consult Documentation: Refer to the SAP documentation for the specific add-on to ensure that you are following the correct procedure for uninstallation.
  Check System Logs: Review the system logs for any additional error messages or warnings that may provide more context about the issue.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the relevant details and logs.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on managing add-ons.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review the official SAP documentation for the Software Update Manager (SUM) and add-on installation/uninstallation processes for more detailed guidance.
  
  By following these steps, you should be able to resolve the TN_PROCESS146 error and successfully manage your SAP add-ons.