How To Fix R2400 - Function is not available

R2400 - Overview

• Message type: E = Error

• Message class: R2 - Business Partner Contact

• Message number: 400

• Message text: Function is not available

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 R2400 - Function is not available ?

  The SAP error message R2400, which states "Function is not available," typically indicates that a specific function or feature you are trying to access is not available in the current context or configuration of your SAP system. This can occur for various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Missing Authorization: The user may not have the necessary authorizations to access the function.
  
  Configuration Issues: The function may not be configured or activated in the system.
  Version Limitations: The function may not be available in the version of SAP you are using.
  Module Not Installed: The required module or component may not be installed in your SAP system.
  Transaction Code Issues: The transaction code you are using may not be valid or may not correspond to the function you are trying to access.
  
  Solutions:
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to access the function. You can do this by