How To Fix AFX_WIZARDS063 - The name prefix must not start with a "T"

SAP Error Message - Details

• Message type: E = Error

• Message class: AFX_WIZARDS - Messages from AFX Wizards

• Message number: 063

• Message text: The name prefix must not start with a "T"

What causes this issue?

The name prefix must not start with a "T" since the system cannot create
packages beginning with the letter "T".

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 AFX_WIZARDS063 - The name prefix must not start with a "T" ?

  The SAP error message AFX_WIZARDS063 indicates that there is an issue with the naming convention of a prefix you are trying to use in a wizard or configuration process. Specifically, the error states that the name prefix must not start with a "T". This is a validation rule in SAP to ensure that naming conventions are followed, which helps maintain consistency and avoid conflicts within the system.
  
  Cause:
  The error is triggered when you attempt to create or configure an object (like a transport request, a custom object, or a naming convention for a project) using a prefix that begins with the letter "T". SAP has certain reserved prefixes or naming conventions that are not allowed to prevent conflicts with system objects or reserved names.
  
  Solution:
  To resolve this error, you should:
  
  
  Change the Prefix: Modify the name prefix you are using to start with a different letter that is allowed. For example, you could