How To Fix CM_EHFND_PHPR002 - Physical parameter with the same name exists already

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_PHPR -

• Message number: 002

• Message text: Physical parameter with the same name exists already

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_PHPR002 - Physical parameter with the same name exists already ?

  The SAP error message CM_EHFND_PHPR002 indicates that there is a conflict due to the existence of a physical parameter with the same name in the system. This typically occurs when you are trying to create or modify a physical parameter in the SAP system, and the name you are using is already in use by another parameter.
  Cause:
  
  Duplicate Parameter Name: The most common cause of this error is that you are attempting to create a new physical parameter with a name that already exists in the system.
  Incorrect Configuration: Sometimes, this can happen due to incorrect configuration or migration of data where parameters were not properly managed.
  Development or Transport Issues: If you are working in a development environment and transporting changes to a production environment, there may be conflicts if the same parameter name exists in both environments.
  
  Solution:
  
  
  Check Existing Parameters: 
  
  Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to check for existing physical parameters. Look for the parameter name you are trying to create.
  You can also use the relevant transaction for the specific application area to list existing parameters.
  
  
  
  Rename the New Parameter: 
  
  If you find that the parameter name is already in use, consider renaming the new parameter to something unique that does not conflict with existing names.
  
  
  
  Delete or Modify Existing Parameter: 
  
  If the existing parameter is no longer needed, you may consider deleting it or modifying it if it is appropriate to do so. Ensure that this does not affect other functionalities in the system.
  
  
  
  Consult Documentation: 
  
  Review any relevant documentation or guidelines for naming conventions in your organization to avoid future conflicts.
  
  
  
  Transport Management: 
  
  If this issue arises during a transport, ensure that the transport request does not contain conflicting changes. You may need to adjust the transport or coordinate with your Basis team.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message. You can search for the error code or related keywords in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to resolve the CM_EHFND_PHPR002 error and prevent it from occurring in the future.