How To Fix TR748 - Name & reserved for customers

SAP Error Message - Details

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 748

• Message text: Name & reserved for customers

What causes this issue?

For object type &V2&, the name &V1& is reserved for customers, which
means that it must be located in a customer package.
Customer packages start with a <Zh>Z</>.

System Response

You are not allowed to change or create object directory entries.

How to fix this error?

Assign objects to packages as follows:
Customer objects ---> packages with <Zh>Z</>
SAP objects ---> packages without <Zh>Z</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TR748 - Name & reserved for customers ?

  The SAP error message TR748 ("Name & reserved for customers") typically occurs when you are trying to create or modify a transport request or object in SAP, and the name you are using is reserved for customer use. This is a common issue in SAP systems where certain naming conventions are enforced to avoid conflicts with standard SAP objects.
  Cause:
  
  Reserved Names: SAP reserves certain naming conventions for its own use, and any attempt to use these reserved names for custom objects or transport requests will trigger this error.
  Naming Conventions: SAP has specific prefixes and naming conventions for different types of objects (e.g., Z or Y for custom objects). If you try to use a name that does not conform to these conventions, you will encounter this error.
  
  Solution:
  
  Change the Name: The simplest solution is to change the name of the object or transport request you are trying to create or modify. Ensure that you use a name that adheres to the SAP naming conventions for custom objects (typically starting with Z or Y).
  Check Naming Conventions: Review the SAP documentation or guidelines for naming conventions to ensure compliance. This will help you avoid using reserved names in the future.
  Use Transaction Codes: If you are using a specific transaction code to create or modify the object, ensure that you are following the correct procedures and using the appropriate naming conventions.
  Consult with Basis Team: If you are unsure about the naming conventions or if you believe the name should not be reserved, consult with your SAP Basis team or system administrator for further assistance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or updates related to this error message. SAP frequently updates its documentation and may provide additional context or solutions.
  Transport Management System (TMS): Familiarize yourself with the Transport Management System in SAP, as it governs how transport requests are created, modified, and moved between systems.
  Development Guidelines: Review your organization's development guidelines to ensure that all developers are aware of the naming conventions and best practices for creating custom objects in SAP.
  
  By following these steps, you should be able to resolve the TR748 error and continue with your development work in SAP.