How To Fix FQ154 - Insert: Internal document number assignment & & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: FQ - Payment Requests and Payment Program

• Message number: 154

• Message text: Insert: Internal document number assignment & & & &

What causes this issue?

When creating a new document, you also entered an external document
number. However, only internal document number assignment is possible.

System Response

No further processing possible.

How to fix this error?

Initialize the corresponding field.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FQ154 - Insert: Internal document number assignment & & & & ?

  The SAP error message FQ154, which states "Insert: Internal document number assignment & & & &," typically occurs in the context of financial document processing, particularly when there is an issue with the assignment of internal document numbers in the SAP system. This error can arise during various transactions, such as posting invoices, payments, or other financial documents.
  Causes:
  
  Number Range Issues: The internal number range for the document type being used may not be properly defined or may have been exhausted.
  Configuration Errors: There may be configuration issues in the document type settings or number range settings in the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to create or post documents that require internal number assignment.
  System Errors: There could be a temporary system error or inconsistency in the database that is preventing the assignment of a document number.
  
  Solutions:
  
  
  Check Number Ranges:
  
  Go to transaction code SNRO (Number Range Objects) and check the number range object related to the document type you are working with.
  Ensure that the number range is defined correctly and that there are available numbers in the range.
  
  
  
  Adjust Number Range:
  
  If the number range is exhausted, you may need to extend it. This can be done in transaction code OBA7 (Maintain Number Ranges for Document Types).
  Ensure that the number range is set to "Internal" if it is supposed to auto-generate numbers.
  
  
  
  Review Configuration:
  
  Check the configuration for the document type in transaction code OBY6 (Document Types) to ensure that it is set up correctly.
  Verify that the document type is linked to the correct number range.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to create or post the document. This can be checked in transaction code SU53 after the error occurs.
  
  
  
  System Check:
  
  If the issue persists, consider checking for any system inconsistencies or errors. You may need to consult with your SAP Basis team to perform a system check or restart if necessary.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SNRO, OBA7, and OBY6 for managing number ranges and document types.
  SAP Documentation: Review SAP documentation related to financial document processing and number range management for more detailed guidance.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem continues after trying these solutions, it may be beneficial to escalate the issue to your SAP support team or consult with an SAP expert for further assistance.