How To Fix RT672 - Unknown service; last test : &4

RT672 - Overview

• Message type: E = Error

• Message class: RT - Monitoring infrastructure MSG and alert texts

• Message number: 672

• Message text: Unknown service; last test : &4

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message RT672 - Unknown service; last test : &4 ?

  The SAP error message RT672 "Unknown service; last test: &4" typically indicates that there is an issue with the communication between the SAP system and the underlying services it relies on. This error can occur in various contexts, such as when trying to connect to a database, a web service, or other external systems.
  Causes:
  
  Service Not Registered: The service you are trying to access may not be registered in the SAP system.
  Network Issues: There may be network connectivity issues preventing access to the service.
  Configuration Errors: Incorrect configuration settings in the SAP system or the service itself can lead to this error.
  Service Unavailability: The service may be down or not running at the time of the request.
  Authorization Issues: The user or system may not have the necessary permissions to access the service.
  
  Solutions:
  
  
  Check Service Registration:
  
  Ensure that the service you are trying to access is properly registered in the SAP system. You can check