How To Fix NAVIGATION_PROFILE003 - Class &1 does not implement interface &2

NAVIGATION_PROFILE003 - Overview

• Message type: E = Error

• Message class: NAVIGATION_PROFILE - Navigation Profile

• Message number: 003

• Message text: Class &1 does not implement interface &2

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 NAVIGATION_PROFILE003 - Class &1 does not implement interface &2 ?

  The SAP error message "NAVIGATION_PROFILE003 Class &1 does not implement interface &2" typically occurs in the context of SAP Business Objects or when dealing with navigation profiles in SAP applications. This error indicates that a specific class (denoted by &1) is expected to implement a certain interface (denoted by &2), but it does not.
  
  Cause:
  
  Missing Implementation: The class specified does not implement the required interface. This could be due to a coding error or an incomplete implementation.
  Incorrect Class or Interface: The class or interface names may be incorrectly specified in the configuration or code.
  Transport Issues: If the class was recently transported from another system, it may not have been transported correctly, leading to missing implementations.
  Version Mismatch: There may be a version mismatch between the class and the interface, especially if the interface has been updated but the class has not.
  
  
  Solution:
  
  Check Class Implementation: Verify that the class specified in the error message