How To Fix FMKU062 - Enter an external document number

SAP Error Message - Details

• 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.

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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 to check the configuration settings in the SAP system. This can involve:
  
  Accessing the relevant customizing settings in the SAP IMG (Implementation Guide).
  Reviewing the settings for document types and ensuring that the requirement for an external document number is appropriate for your business processes.
  
  
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or user manuals that pertain to the specific transaction you are trying to execute. This may provide insights into whether an external document number is required and how to obtain or generate one.
  
  
  
  User Training:
  
  Ensure that users are trained on the importance of entering an external document number when required and understand how to obtain or create one if necessary.
  
  
  
  Contact Support:
  
  If the issue persists or if you believe it is a system error, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  External Document Number: This is often used to reference documents from external systems or processes, such as invoices, contracts, or other financial documents.
  Transaction Codes: Familiarize yourself with the transaction codes related to the process you are working on, as they may have specific requirements for document numbers.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be updates or fixes available.
  
  By following these steps, you should be able to resolve the FMKU062 error and proceed with your transaction in SAP.