How To Fix 64391 - Enter an account assignment reference

64391 - Overview

• Message type: E = Error

• Message class: 64 - Treasury Management: Securities

• Message number: 391

• Message text: Enter an account assignment reference

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 64391 - Enter an account assignment reference ?

  The SAP error message 64391, "Enter an account assignment reference," typically occurs when a user is trying to post a transaction that requires an account assignment reference, but this reference has not been provided. This error is common in various SAP modules, particularly in Financial Accounting (FI) and Controlling (CO).
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Account Assignment Reference: The transaction being processed requires an account assignment reference (such as a cost center, internal order, or project), but the user has not entered one.
  
  Configuration Issues: The system may be configured to require an account assignment reference for certain types of postings, and the necessary fields are not filled in.
  Document Type Settings: The document type being used may have specific requirements for account assignment references that are not being met.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Required Fields: Ensure that all required fields for