How To Fix CM_EHFND_CTRL034 - Control "&1" with ID &2 already exists; it was not imported again

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_CTRL -

• Message number: 034

• Message text: Control "&1" with ID &2 already exists; it was not imported again

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_EHFND_CTRL034 - Control "&1" with ID &2 already exists; it was not imported again ?

  The SAP error message CM_EHFND_CTRL034 indicates that there is an attempt to import a control (identified by its name and ID) that already exists in the system. This error typically occurs during the import of a transport request or when trying to activate a business function or configuration that includes controls that are already present in the system.
  Cause:
  
  Duplicate Control: The control you are trying to import already exists in the system, which means that the system is preventing the import to avoid duplication.
  Transport Request Issues: The transport request may have been incorrectly configured or may contain controls that are already part of the target system.
  System Configuration: The system may have been previously configured with the same control, leading to conflicts during the import process.
  
  Solution:
  
  Check Existing Controls: Verify if the control with the specified ID already exists in the system. You can do this by navigating to the relevant configuration area in SAP.
  Adjust Transport Request: If the control is indeed already present and you do not need to import it again, you can adjust the transport request to exclude this control.
  Delete or Modify Control: If the existing control is not needed, you can delete or modify it to allow the new control to be imported.
  Consult Documentation: Review the documentation related to the transport request or the business function you are trying to activate to ensure that you are following the correct procedures.
  Use Transaction Codes: Use transaction codes like SE01, SE09, or SE10 to manage transport requests and check for existing objects.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes often provide specific guidance on how to resolve issues related to transport requests and controls.
  System Logs: Review system logs (transaction SLG1) for additional details that may provide context for the error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.