How To Fix FMKU062 - Enter an external document number

FMKU062 - Overview

• Message type: E = Error

• Message class: FMKU - FM budgeting, kernel utilities

• Message number: 062

• Message text: Enter an external document 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FMKU062 - Enter an external document number ?

  The SAP error message FMKU062, which states "Enter an external document number," typically occurs in the context of Financial Management (FM) when a user is trying to post a document that requires an external document number but has not provided one.
  
  Cause:
  The error is triggered when:
  
  The system is configured to require an external document number for certain transactions.
  The user has not entered a value in the field designated for the external document number.
  The transaction being processed is set up to validate the presence of this number, which is often used for tracking or referencing external documents.
  
  
  Solution:
  To resolve the FMKU062 error, you can take the following steps:
  
  
  Enter an External Document Number: 
  
  When prompted by the error message, go back to the transaction screen and enter a valid external document number in the appropriate field.
  
  
  
  Check Configuration:
  
  If you believe that the external document number should not be mandatory for your transaction, you may need