How To Fix RL456 - Cannot display objects of type '&' from other systems

SAP Error Message - Details

• Message type: E = Error

• Message class: RL - Messages of the Object Relationship Services

• Message number: 456

• Message text: Cannot display objects of type '&' from other systems

What causes this issue?

You tried to display an object stored in another system.

System Response

Displaying objects of this type (type '&v1&') from other systems is not
supported.

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 RL456 - Cannot display objects of type '&' from other systems ?

  The SAP error message RL456, which states "Cannot display objects of type '&' from other systems," typically occurs when you are trying to access or display objects (like programs, function modules, or other repository objects) that are not available in the current system or are from a different SAP system.
  Cause:
  
  Cross-System Access: The error often arises when you attempt to access objects that are not part of the current SAP system. This can happen if you are trying to view objects from a different client or system (e.g., a development system while in a production system).
  Transport Issues: If the object was supposed to be transported from one system to another but was not successfully transported, you may encounter this error.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access the objects from other systems.
  Object Type Mismatch: The object type you are trying to access may not be supported in the current context or system.
  
  Solution:
  
  Check System Context: Ensure that you are in the correct system or client where the object is supposed to exist. If you are in the wrong system, switch to the appropriate one.
  Transport the Object: If the object is supposed to be in the current system but is missing, check the transport logs to see if it was successfully transported. If not, you may need to transport it from the source system.
  Authorization Check: Verify that you have the necessary authorizations to access the object. You may need to contact your SAP security team to ensure you have the right permissions.
  Object Availability: Confirm that the object type you are trying to access is indeed available in the current system. You can do this by checking the object in the relevant transaction (e.g., SE80 for repository objects).
  Use the Correct Transaction: Make sure you are using the correct transaction code to access the object. Some objects may require specific transactions to be viewed or edited.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to object management include SE80 (Object Navigator), SE11 (Data Dictionary), SE37 (Function Module), and SE38 (ABAP Program).
  Transport Management System (TMS): Familiarize yourself with the TMS to understand how objects are transported between systems.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for relevant notes in the SAP Support Portal.
  Documentation: Review SAP documentation for more details on object types and their management across different systems.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis or technical support team for further assistance.