How To Fix F4501 - Number range X1 is reserved for recurring entry documents

SAP Error Message - Details

• Message type: E = Error

• Message class: F4 - Line items/balances/configuration

• Message number: 501

• Message text: Number range X1 is reserved for recurring entry documents

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message F4501 - Number range X1 is reserved for recurring entry documents ?

  The SAP error message F4501 indicates that the number range X1 is reserved for recurring entry documents. This typically occurs when you are trying to create a recurring entry document (like a recurring invoice or payment) and the system is unable to assign a document number because the specified number range is not available for use.
  Cause:
  
  Number Range Configuration: The number range X1 is configured in the system to be reserved for specific types of documents, and it may not be set up correctly for the type of document you are trying to create.
  Number Range Status: The number range may be set to "not available" or "not assigned" for the document type you are using.
  Document Type: The document type you are trying to use may not be linked to the number range X1.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Look for the object related to recurring entry documents (usually it is FBNR for recurring entries).
  Check the number range intervals and ensure that the range is defined and active.
  
  
  
  Adjust Number Range Assignment:
  
  If the number range is not assigned correctly, you may need to go to the transaction code OBA7 (for defining number ranges for recurring entries).
  Ensure that the number range X1 is assigned to the correct document type.
  
  
  
  Create a New Number Range:
  
  If necessary, you can create a new number range for recurring entry documents and assign it to the relevant document type.
  Make sure to define the intervals properly to avoid overlaps with other document types.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to create recurring entry documents.
  
  
  
  Consult with SAP Basis or Functional Consultant:
  
  If you are unsure about making changes to number ranges, it is advisable to consult with an SAP Basis or functional consultant who can assist in making the necessary adjustments safely.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SNRO: To manage number range objects.
  OBA7: To configure number ranges for recurring entries.
  
  
  Documentation: Refer to SAP Help documentation for detailed information on number range management and configuration.
  Testing: After making changes, test the creation of a recurring entry document to ensure that the issue is resolved.
  
  By following these steps, you should be able to resolve the F4501 error and successfully create recurring entry documents in SAP.