How To Fix DMCLG211 - Object name &1 is not within a valid name space

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 211

• Message text: Object name &1 is not within a valid name space

What causes this issue?

For non-SAP systems: The names of projects, sub-projects, and
conversion objects should begin with Y or Z.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMCLG211 - Object name &1 is not within a valid name space ?

  The SAP error message DMCLG211, which states "Object name &1 is not within a valid name space," typically occurs when you are trying to access or create an object (like a function module, class, or other repository object) that does not conform to the naming conventions or is not located in a valid namespace.
  Cause:
  
  Invalid Namespace: The object name you are trying to use does not belong to a valid namespace. In SAP, namespaces are used to categorize objects and ensure that names do not conflict.
  Incorrect Naming Convention: The object name may not follow the required naming conventions, such as length restrictions or character limitations.
  Missing Authorization: Sometimes, the error can also occur if the user does not have the necessary authorizations to access the object in the specified namespace.
  
  Solution:
  
  Check Object Name: Verify that the object name you are using is correct and conforms to the naming conventions. Ensure that it is within a valid namespace.
  Use Valid Namespace: If you are creating a new object, ensure that you are using a valid namespace. For custom developments, you should typically use a customer namespace (e.g., /Z or /Y).
  Authorization Check: Ensure that you have the necessary authorizations to access or create objects in the specified namespace. You may need to contact your SAP administrator to check your roles and authorizations.
  Consult Documentation: Refer to SAP documentation or guidelines regarding naming conventions and namespaces to ensure compliance.
  
  Related Information:
  
  Namespaces: In SAP, namespaces are used to avoid naming conflicts. Standard SAP objects typically reside in the SAP namespace (e.g., SAP_), while custom objects should be created in a customer namespace.
  Transaction Codes: You can use transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to check the object and its namespace.
  SAP Notes: Check SAP Notes for any specific issues related to this error message, as there may be patches or updates that address similar problems.
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team for further assistance.