How To Fix CNV_MBT074 - Entry should be in Customer name space

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 074

• Message text: Entry should be in Customer name space

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT074 - Entry should be in Customer name space ?

  The SAP error message CNV_MBT074 indicates that there is an issue with the naming convention of an object or entry in the system. Specifically, it suggests that the entry should be in the customer namespace, which typically refers to a naming convention that is reserved for customer-specific developments or modifications.
  Cause:
  
  Namespace Violation: The entry you are trying to create or modify is not in the correct namespace. In SAP, standard objects are usually in the SAP namespace (which starts with "SAP"), while customer-specific objects should be in a customer namespace (which typically starts with "Z" or "Y").
  Incorrect Configuration: The configuration or settings in the system may not be aligned with the expected naming conventions.
  Transport Issues: If you are transporting objects from one system to another (e.g., from development to production), there may be issues with how the objects are defined or named.
  
  Solution:
  
  Check Naming Convention: Ensure that the object or entry you are trying to create or modify is using the correct naming convention. If it is a custom object, it should start with "Z" or "Y".
  Modify the Object: If the object is incorrectly named, you may need to rename it to fit within the customer namespace.
  Review Configuration: Check the configuration settings related to the object or entry to ensure they are set up correctly.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or object you are working with for any additional guidance.
  Transport Management: If this issue arises during a transport, ensure that the transport request is correctly configured and that all objects are properly defined in the customer namespace.
  
  Related Information:
  
  SAP Namespaces: Understanding SAP namespaces is crucial for development and customization. The customer namespace is reserved for customer-specific developments, while the SAP namespace is reserved for standard SAP objects.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Development Guidelines: Familiarize yourself with SAP's development guidelines to avoid namespace issues in the future.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.