How To Fix TR317 - You can only make cross-type reservations for namespaces

TR317 - Overview

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 317

• Message text: You can only make cross-type reservations for namespaces

What causes this issue?

You wanted to make a cross-type reservation for a naming convention
that does not belong to a prefix namespace. However, you can only use
cross-type reservations in development namespaces that are prefixed
with a reserved namespace prefix (for example, the naming convention
/ABC/AL for the namespace /ABC/).

System Response

The function terminates.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message TR317 - You can only make cross-type reservations for namespaces ?

  The SAP error message TR317, which states "You can only make cross-type reservations for namespaces," typically occurs when there is an issue with the way you are trying to reserve objects in the SAP system, particularly when dealing with different types of objects or namespaces.
  
  Cause:
  This error usually arises in the following scenarios:
  
  
  Namespace Conflicts: You are trying to create a reservation that involves objects from different namespaces (e.g., a custom namespace and a standard SAP namespace) in a way that is not allowed by the system.
  
  
  Object Type Mismatch: The reservation you are attempting to make involves different types of objects (e.g., trying to reserve a function module and a class together) that cannot be reserved in a single transaction.
  
  
  Transport Layer Issues: There may be issues with the transport layer configuration or the way the transport requests are set up.
  
  
  
  Solution:
  To resolve the TR317 error, you can take the following steps:
  
  
  Check Object Types: