How To Fix EA256 - Name range violation : Name & not permitted in & system

SAP Error Message - Details

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 256

• Message text: Name range violation : Name & not permitted in & system

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 EA256 - Name range violation : Name & not permitted in & system ?

  The SAP error message EA256, which states "Name range violation: Name & not permitted in & system," typically occurs when there is an issue with the naming conventions or restrictions in the SAP system. This error can arise in various contexts, such as when creating or modifying objects like programs, function modules, or other repository objects.
  Cause:
  
  Naming Conventions: SAP has specific naming conventions and restrictions for different types of objects. The error indicates that the name you are trying to use does not comply with these conventions.
  Reserved Names: The name you are trying to use may be reserved or restricted by the system. Certain prefixes or patterns may be disallowed.
  Namespace Issues: If you are working in a system with multiple namespaces, the name might not be valid in the current namespace context.
  Transport Layer Restrictions: If you are working in a transport layer, there may be additional restrictions on naming.
  
  Solution:
  
  Check Naming Conventions: Review the SAP documentation for the specific type of object you are trying to create or modify. Ensure that the name adheres to the required naming conventions.
  Use Valid Names: Choose a different name that complies with the naming rules. Avoid using special characters, reserved keywords, or prefixes that are not allowed.
  Namespace Verification: If applicable, ensure that you are using the correct namespace for your development. You may need to switch to a different namespace or prefix.
  Consult with Basis Team: If you are unsure about the naming conventions or if the issue persists, consult with your SAP Basis team or system administrator for guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or updates related to this error message. SAP frequently updates its documentation and may have specific notes addressing this issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Development Guidelines: Familiarize yourself with the development guidelines provided by SAP for your specific version and module, as these can provide insights into naming conventions and restrictions.
  
  By following these steps, you should be able to resolve the EA256 error and successfully create or modify the object in your SAP system.