How To Fix ATM_ATTRIBUTE011 - A resp. def. external name must not start with 'Z_'

SAP Error Message - Details

• Message type: E = Error

• Message class: ATM_ATTRIBUTE - Messages for Attributes

• Message number: 011

• Message text: A resp. def. external name must not start with 'Z_'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ATM_ATTRIBUTE011 - A resp. def. external name must not start with 'Z_' ?

  The SAP error message ATMATTRIBUTE011 indicates that there is an issue with the naming convention of an external name in the context of attribute management. Specifically, the error states that a responsible definition (resp. def.) external name must not start with 'Z'.
  Cause:
  In SAP, naming conventions are important for maintaining consistency and avoiding conflicts. The prefix 'Z' is typically reserved for custom developments or objects created by users. This error occurs when an external name for a responsible definition is incorrectly prefixed with 'Z', which is not allowed by the system.
  Solution:
  To resolve this error, you need to change the external name of the responsible definition so that it does not start with 'Z_'. Here are the steps you can follow:
  
  
  Identify the Responsible Definition: Determine which responsible definition is causing the error. This can usually be found in the transaction or configuration where the error is being triggered.
  
  
  Modify the External Name:
  
  Go to the relevant configuration or transaction where the responsible definition is defined.
  Locate the external name field.
  Change the external name to remove the 'Z_' prefix. Ensure that the new name adheres to the naming conventions set by your organization and SAP.
  
  
  
  Save Changes: After modifying the external name, save your changes.
  
  
  Test the Changes: Execute the transaction or process again to ensure that the error has been resolved.
  
  
  Related Information:
  
  Naming Conventions: Familiarize yourself with SAP's naming conventions for custom objects and attributes. This can help prevent similar errors in the future.
  Documentation: Check SAP documentation or help resources for more information on attribute management and naming conventions.
  Transport Requests: If you are working in a development environment, ensure that any changes made are included in a transport request for proper migration to other environments (e.g., QA, Production).
  
  If the issue persists after following these steps, consider consulting with your SAP Basis or development team for further assistance.