How To Fix TK894 - Object is used in system &1. This system cannot be accessed with RFC.

TK894 - Overview

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 894

• Message text: Object is used in system &1. This system cannot be accessed with RFC.

What causes this issue?

This object is used in system &V1&. This system does not belong to the
development landscape of the SAP core applications. Instead it contains
a New Dimension application. You cannot use the RFC where-used list for
this system.

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 TK894 - Object is used in system &1. This system cannot be accessed with RFC. ?

  The SAP error message TK894 indicates that the object you are trying to access is being used in a different system (denoted as &1 in the message). This typically occurs in scenarios involving Remote Function Calls (RFC) when the system you are trying to connect to is not accessible or is locked for some reason.
  
  Cause:
  
  System Lock: The target system may be locked or not available for RFC connections. This can happen during maintenance, upgrades, or if the system is down.
  
  Configuration Issues: There may be issues with the RFC destination configuration, such as incorrect settings or missing authorizations.
  Network Issues: There could be network connectivity problems preventing access to the target system.
  Object Usage: The object you are trying to access might be in use by another process or user, which can lead to restrictions on accessing it via RFC.
  
  
  Solution:
  
  Check System Status: Verify if the target system (indicated by &1) is up and