How To Fix PMEVC_UI407 - No knowledge base exists

PMEVC_UI407 - Overview

• Message type: E = Error

• Message class: PMEVC_UI -

• Message number: 407

• Message text: No knowledge base exists

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 PMEVC_UI407 - No knowledge base exists ?

  The SAP error message PMEVC_UI407 "No knowledge base exists" typically occurs in the context of SAP's Enterprise Asset Management (EAM) or Plant Maintenance (PM) modules when the system is unable to find a relevant knowledge base for a specific task or operation. This can happen for various reasons, including configuration issues or missing data.
  Causes:
  
  Missing Knowledge Base: The most straightforward cause is that the knowledge base has not been created or is not available for the specific object or task you are trying to access.
  
  Configuration Issues: There may be configuration settings that are not properly set up in the system, preventing the knowledge base from being recognized.
  Authorization Issues: The user may not have the necessary permissions to access the knowledge base.
  Data Inconsistencies: There could be inconsistencies or errors in the data that prevent the knowledge base from being displayed.
  
  Solutions:
  
  
  Check Knowledge Base Configuration:
  
  Ensure that the knowledge base has been created and is