How To Fix PT_TMW_HEADER_CUST006 - Customer-specific names (IDs) must start with Y, Z, or special character

PT_TMW_HEADER_CUST006 - Overview

• Message type: E = Error

• Message class: PT_TMW_HEADER_CUST - TMW: Customizing Employee Data

• Message number: 006

• Message text: Customer-specific names (IDs) must start with Y, Z, or special character

What causes this issue?

You want to create your own layout or object. To prevent current or
future collision with SAP objects, start your layout or object with a
special character, a "Y," or a "Z." No SAP layouts or objects with name
range are included in the standard SAP System.
You can overwrite a SAP object manually in this Customizing step. If
you do so, you must create a customer object with the name of an SAP
object.

System Response

The system validates whether a definition can be overwritten when
applicable.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

PT_TMW_HEADER_CUST006 - Details

• The SAP error message PT_TMW_HEADER_CUST006 indicates that a customer-specific name or ID you are trying to create or modify does not comply with the naming conventions set by SAP. Specifically, it states that customer-specific names (IDs) must start with the letters Y, Z, or a special character. This is a common restriction in SAP systems to differentiate between standard SAP objects and custom objects.
  
  Cause:
  
  Naming Convention Violation: The name or ID you are trying to use for a custom object does not start with the required characters (Y, Z, or a special character).
  System Configuration: The system is configured to enforce this naming convention to avoid conflicts with standard SAP objects.
  
  
  Solution:
  
  
  Rename the Object: Change the name or ID of the object you are trying to create or modify to start with Y, Z, or a special character. For example, if you were trying to create an object named CUSTOM_OBJECT, you could rename