How To Fix UAV_CONF004 - Namespace violation: Namespace &1 is declared as SAP namespace

SAP Error Message - Details

• Message type: E = Error

• Message class: UAV_CONF - Messages for Valuation and Price Configuration

• Message number: 004

• Message text: Namespace violation: Namespace &1 is declared as SAP namespace

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UAV_CONF004 - Namespace violation: Namespace &1 is declared as SAP namespace ?

  The SAP error message UAV_CONF004 indicates a namespace violation, specifically that a certain namespace (denoted as &1 in the error message) is declared as an SAP namespace. This typically occurs when you attempt to create or use a namespace that is reserved for SAP or is not allowed for customer development.
  Cause:
  
  Namespace Declaration: In SAP, namespaces are used to organize and manage objects. SAP reserves certain namespaces for its own use, and customer namespaces must follow specific conventions.
  Incorrect Namespace Usage: If you are trying to create an object (like a package, class, or function module) in a namespace that is reserved for SAP, you will encounter this error.
  Development System Configuration: The system may be configured to restrict the use of certain namespaces, leading to this error when trying to use them.
  
  Solution:
  
  Use a Valid Namespace: Ensure that you are using a valid customer namespace. Customer namespaces typically start with a letter followed by a combination of letters and numbers (e.g., Z* or Y*).
  Check Namespace Configuration: Review the configuration of your development system to ensure that you are not trying to use a reserved namespace. You can check the namespaces in transaction SE03 (Transport Organizer Tools) or SE80 (Object Navigator).
  Change Object Location: If you have mistakenly created an object in an SAP namespace, you may need to move it to a valid customer namespace. This can be done by creating a new object in the correct namespace and copying the content over.
  Consult Documentation: Refer to SAP documentation or guidelines regarding namespace usage to ensure compliance with naming conventions.
  
  Related Information:
  
  SAP Namespaces: SAP namespaces are typically reserved for SAP's own development and should not be used by customers. Customer namespaces usually start with Z or Y.
  Namespace Management: Proper namespace management is crucial for avoiding conflicts and ensuring that custom developments do not interfere with standard SAP objects.
  Transport Management: If you are working in a transport landscape, ensure that your transport requests are correctly configured to avoid namespace issues during transport.
  
  If you continue to face issues, consider reaching out to your SAP Basis team or consulting SAP support for further assistance.