How To Fix FDT_DSM079 - Service '&1' is not active in managed system &2

FDT_DSM079 - Overview

• Message type: E = Error

• Message class: FDT_DSM - BRFplus: Decision Service Manager

• Message number: 079

• Message text: Service '&1' is not active in managed system &2

What causes this issue?

You have tried to use DSM service &v1& in managed system &v1&. However,
the system has detected that this service is not present in the managed
system.

System Response

The service cannot be used in combination with managed system &v2&.

How to fix this error?

Ask your system administrator to install the service in managed system
&v2&.

Procedure for System Administrators

Refer to consulting note 1784597. It contains a list of all notes
necessary to enable service &v1& in the respective SAP NetWeaver
release.

Error message extract from SAP system. Copyright SAP SE.

FDT_DSM079 - Details

• The SAP error message FDT_DSM079 indicates that a specific service (denoted as &1) is not active in the managed system (denoted as &2). This error typically arises in the context of SAP Fiori or SAP Gateway services, where certain services need to be activated for the system to function correctly.
  
  Cause:
  
  Service Not Activated: The most common cause is that the required service has not been activated in the SAP system.
  Incorrect Configuration: There may be a misconfiguration in the system settings or in the service registration.
  System Issues: The managed system might be experiencing issues that prevent services from being activated or recognized.
  
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Check Service Activation:
  
  Go to the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  Check if the service &1 is listed and its status.
  If it is not active, you can activate it by selecting the service and clicking on the "Activate" button.
  
  
  
  Register the Service:
  
  If the service is not