How To Fix 1X091 - A selected node already exists and is not applied

SAP Error Message - Details

• Message type: E = Error

• Message class: 1X - General hierarchy maintenance tool message

• Message number: 091

• Message text: A selected node already exists and is not applied

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 1X091 - A selected node already exists and is not applied ?

  The SAP error message "1X091 A selected node already exists and is not applied" typically occurs in the context of SAP's transport management system or when working with configuration settings in the system. This error indicates that there is an attempt to create or apply a node (such as a configuration setting, transport request, or similar object) that already exists in the system but has not been applied or activated.
  Cause:
  
  Duplicate Node: The error is triggered when you try to create or apply a node that already exists in the system.
  Transport Request Issues: If you are working with transport requests, it may indicate that a transport request containing the node has been created but not yet released or imported.
  Configuration Conflicts: In some cases, this can occur due to conflicts in configuration settings where the same configuration is being attempted to be applied multiple times.
  
  Solution:
  
  
  Check Existing Nodes: Verify if the node you are trying to create or apply already exists in the system. You can do this by navigating to the relevant configuration area or using transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary).
  
  
  Release Transport Requests: If the issue is related to transport requests, ensure that any transport requests containing the node are released and imported into the target system. You can use transaction code STMS to manage transport requests.
  
  
  Delete or Modify Existing Node: If the existing node is not needed, consider deleting it or modifying it as necessary. Ensure that you have the appropriate authorizations to make these changes.
  
  
  Check for Locks: Sometimes, the node may be locked by another user or process. Check for any locks on the object and resolve them if necessary.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific module or area you are working in, as there may be specific guidelines or known issues related to this error.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for further assistance. They may provide insights based on the specific context of your system.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE11 (Data Dictionary), STMS (Transport Management System), and others that may help in troubleshooting.
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal, as there may be specific patches or updates that address this issue.
  System Logs: Check system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.