How To Fix /MVA/AMP_MESSAGES021 - Missing customizing business functions for vehicle.

/MVA/AMP_MESSAGES021 - Overview

• Message type: E = Error

• Message class: /MVA/AMP_MESSAGES -

• Message number: 021

• Message text: Missing customizing business functions for vehicle.

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 /MVA/AMP_MESSAGES021 - Missing customizing business functions for vehicle. ?

  The SAP error message /MVA/AMP_MESSAGES021 indicating "Missing customizing business functions for vehicle" typically arises in the context of the SAP Vehicle Management System (VMS) or related modules where specific business functions or configurations are required but not activated or set up correctly.
  
  Cause:
  
  
  Missing Business Functions: The error usually indicates that certain business functions related to vehicle management are not activated in the system. This can happen if the system was not properly configured during the implementation phase or if certain functionalities were not enabled.
  
  
  
  Configuration Issues: There may be missing or incorrect configurations in the customizing settings for vehicle management.
  
  
  Transport Issues: If the system has recently undergone a transport of changes, it’s possible that the necessary configurations were not included or were not transported correctly.
  
  
  
  Solution:
  
  
  Activate Business Functions:
  
  Go to the transaction code SFW5 (Business Function Activation).
  Check if the relevant business functions for vehicle management are activated. Look for functions related to the Vehicle