How To Fix VHUMI400 - Function is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: VHUMI - Messages for material identification

• Message number: 400

• Message text: Function is not supported

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 VHUMI400 - Function is not supported ?

  The SAP error message "VHUMI400 Function is not supported" typically occurs in the context of handling certain functions or operations that are not available or not implemented in the current version of the SAP system you are using. This error can arise in various scenarios, such as during the execution of a transaction, report, or custom program.
  Causes:
  
  Unsupported Functionality: The function you are trying to execute may not be supported in your current SAP version or configuration.
  Missing Authorizations: The user may not have the necessary authorizations to execute the function.
  Configuration Issues: There may be configuration settings that prevent the function from being executed.
  Custom Development: If the error occurs in a custom program, it may be due to missing or incorrect implementation of the function.
  System Limitations: The function may be part of a module or feature that is not activated in your SAP system.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP frequently updates its system with patches and notes that can resolve known issues.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the action that triggered the error.
  Consult Documentation: Review the documentation for the specific transaction or function module to ensure that it is supported in your version of SAP.
  Check Configuration: Verify the configuration settings related to the function you are trying to use. This may involve checking transaction codes, customizing settings, or related modules.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with details about the error, including the transaction code, the steps leading to the error, and any relevant system information.
  
  Related Information:
  
  Transaction Codes: Identify the transaction code that triggered the error to narrow down the investigation.
  System Version: Knowing the version of SAP you are using can help determine if the function is supported.
  Custom Code: If the error is occurring in a custom program, review the code for any unsupported function calls.
  Testing in Sandbox: If possible, replicate the issue in a sandbox environment to test potential solutions without affecting the production system.
  
  By following these steps, you should be able to diagnose and potentially resolve the "VHUMI400 Function is not supported" error in your SAP system.