How To Fix UKM_XI002 - ESR service not available, as business function &1 is not active

UKM_XI002 - Overview

• Message type: E = Error

• Message class: UKM_XI - Messages for XI Exceptions

• Message number: 002

• Message text: ESR service not available, as business function &1 is not active

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

UKM_XI002 - Details

• The SAP error message UKM_XI002 indicates that a specific service in the Enterprise Services Repository (ESR) is not available because the required business function is not active. This error typically arises in the context of SAP's integration and process orchestration scenarios, particularly when using SAP's NetWeaver platform.
  
  Cause:
  The error occurs when:
  
  A specific business function that is required for the service you are trying to use is not activated in your SAP system.
  The service you are trying to access relies on functionality that is part of a business function that has not been enabled.
  
  
  Solution:
  To resolve the error, you need to activate the relevant business function. Here are the steps to do this:
  
  
  Identify the Business Function: The error message indicates which business function (denoted as &1) is not active. You need to find out the exact name of this business function.
  
  
  Activate the Business Function:
  
  Go to the SAP Easy Access screen.
  Navigate to Transaction Code: