How To Fix TR256 - Generic name &1 for object &2 is in customer name range

TR256 - Overview

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 256

• Message text: Generic name &1 for object &2 is in customer name range

What causes this issue?

The generic name you have entered lies in the customer name range.
However, your system is configured as an SAP system and not a customer
system.
This means that you cannot make a reservation in the customer name
range.

System Response

You cannot maintain the entry.

How to fix this error?

Choose a naming convention in the SAP name range for your reservation.

Error message extract from SAP system. Copyright SAP SE.

TR256 - Details

• The SAP error message TR256 indicates that a generic name for an object is in the customer name range. This typically occurs when you are trying to create or modify an object (like a transport request, function module, or other development objects) that uses a name that falls within the range reserved for customer-specific objects.
  
  Cause:
  
  Naming Convention: In SAP, certain naming conventions are reserved for SAP standard objects, while others are reserved for customer-specific developments. The customer name range usually starts with specific prefixes (like Z or Y).
  Object Type: The object you are trying to create or modify is using a name that is already defined in the customer namespace or is conflicting with existing customer-defined objects.
  
  
  Solution:
  
  Change the Name: Modify the name of the object you are trying to create or change to ensure it does not fall within the customer name range. Use a name that adheres to the SAP