How To Fix CM_SUB045 - Error in extracting node "&1"

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_SUB - Substance (general)

• Message number: 045

• Message text: Error in extracting node "&1"

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 CM_SUB045 - Error in extracting node "&1" ?

  The SAP error message CM_SUB045, which states "Error in extracting node '&1'", typically occurs during the process of data extraction or when trying to access specific nodes in a data structure, such as in the context of SAP's data management or data extraction processes.
  Cause:
  
  Data Structure Issues: The node specified in the error message may not exist or may be incorrectly defined in the data model.
  Authorization Issues: The user may not have the necessary authorizations to access the specified node.
  Configuration Errors: There may be configuration issues in the data extraction process or in the related data model.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the SAP system itself.
  
  Solution:
  
  Check Node Definition: Verify that the node specified in the error message exists and is correctly defined in the data model. Ensure that the structure is properly configured.
  Review Authorizations: Ensure that the user executing the extraction has the necessary authorizations to access the node. You may need to check the roles and permissions assigned to the user.
  Configuration Review: Review the configuration settings related to the data extraction process. Ensure that all necessary settings are correctly configured.
  Check Logs: Look at the system logs (transaction SLG1) for more detailed error messages that may provide additional context about the issue.
  Test Connectivity: If the error is related to database access, check the connectivity to the database and ensure that the database is up and running.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or process you are working with for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Check SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the CM_SUB045 error and implement a solution to resolve it.