How To Fix /UI2/CORE_FES016 - Method &1 (&2) cannot be called

/UI2/CORE_FES016 - Overview

• Message type: E = Error

• Message class: /UI2/CORE_FES -

• Message number: 016

• Message text: Method &1 (&2) cannot be called

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 /UI2/CORE_FES016 - Method &1 (&2) cannot be called ?

  The SAP error message /UI2/CORE_FES016 Method &1 (&2) cannot be called typically indicates that there is an issue with the method being invoked in the SAP Fiori/UI5 application. This error can arise due to various reasons, including:
  Causes:
  
  Method Not Available: The method specified in the error message may not be implemented or is not available in the context in which it is being called.
  Authorization Issues: The user may not have the necessary authorizations to execute the method.
  Incorrect Parameters: The parameters being passed to the method may be incorrect or not in the expected format.
  Service Issues: The OData service that exposes the method may not be properly configured or activated.
  Backend Issues: There may be issues in the backend system that prevent the method from being executed, such as missing or inconsistent data.
  
  Solutions:
  
  Check Method Implementation: Verify that the method being called is implemented in the backend. You can do this by checking the