How To Fix ACCR015 - External number assignment - document number does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: ACCR - Accruals/Deferrals

• Message number: 015

• Message text: External number assignment - document number does not exist

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 ACCR015 - External number assignment - document number does not exist ?

  The SAP error message ACCR015, which states "External number assignment - document number does not exist," typically occurs in the context of financial accounting and document processing. This error indicates that the system is unable to find a document number that is expected to exist in the database, often due to issues with document number assignment or configuration.
  Causes:
  
  Incorrect Document Number: The document number being referenced may not exist in the system, either because it was never created or has been deleted.
  Number Range Issues: The number range for the document type may not be properly configured, leading to gaps or missing numbers.
  Document Type Configuration: The document type may not be set up correctly to allow for the external number assignment.
  Data Entry Errors: Manual entry errors when inputting the document number can lead to referencing a non-existent document.
  Authorization Issues: The user may not have the necessary permissions to view or access the document.
  
  Solutions:
  
  Verify Document Number: Check the document number you are trying to access to ensure it is correct and exists in the system.
  Check Number Ranges: Go to the transaction code SNRO (Number Range Objects) and verify the configuration for the relevant number range object. Ensure that the number range is active and correctly defined.
  Review Document Type Settings: Use transaction code OBY6 to check the configuration of the document type and ensure it is set up for external number assignment.
  Recreate Missing Documents: If the document was deleted or never created, you may need to recreate it or adjust your processes to ensure documents are generated correctly.
  Consult with IT or SAP Basis: If the issue persists, it may be necessary to consult with your IT department or SAP Basis team to investigate further, especially if there are underlying system issues or configuration problems.
  Check User Authorizations: Ensure that the user has the necessary authorizations to access the document in question.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03 (Display Document), FB01 (Post Document), and SNRO (Number Range Objects).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation for financial accounting to understand how document numbers and number ranges are managed.
  
  By following these steps, you should be able to identify the cause of the ACCR015 error and implement a solution to resolve it.