How To Fix VHUMI012 - Enter reservation number

VHUMI012 - Overview

• Message type: E = Error

• Message class: VHUMI - Messages for material identification

• Message number: 012

• Message text: Enter reservation number

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.

VHUMI012 - Details

• The SAP error message VHUMI012: Enter reservation number typically occurs in the context of handling stock transfers or inventory management within the SAP system. This error indicates that the system requires a reservation number to proceed with the transaction you are attempting to execute.
  
  Cause:
  The error is triggered when:
  
  You are trying to perform an operation (like a goods movement or transfer) that requires a reservation number, but you have not entered one.
  The transaction you are executing is linked to a reservation process, and the system expects a valid reservation number to be provided.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Enter a Reservation Number: 
  
  If you have a reservation number, ensure that you enter it in the appropriate field. This number is usually generated when a reservation is created in the system.
  
  
  
  Create a Reservation:
  
  If you do not have a reservation number, you may need to create a reservation first. You