How To Fix KF105 - Document number & not contained in range (&,&)

KF105 - Overview

• Message type: E = Error

• Message class: KF -

• Message number: 105

• Message text: Document number & not contained in range (&,&)

What causes this issue?

The document number you entered is not contained in the external number
range.

System Response

The system expects you to change the document number.

How to fix this error?

Enter a number from the number range or reset it so that numbers are
assigned automatically.

Error message extract from SAP system. Copyright SAP SE.

KF105 - Details

• The SAP error message KF105 ("Document number & not contained in range (&,&)") typically occurs in the context of financial document processing, particularly when dealing with document numbers in a specific range that is expected by the system. This error indicates that the document number being processed does not fall within the predefined range of valid document numbers.
  
  Cause:
  
  Document Number Out of Range: The document number you are trying to process is not within the range defined in the system settings.
  
  Configuration Issues: The document number ranges may not be properly configured in the system for the specific document type you are working with.
  Data Entry Errors: There may be a typographical error in the document number being entered.
  Document Type Restrictions: The document type associated with the document number may have specific range settings that do not include the number you are trying to use.
  
  
  Solution:
  
  Check Document Number: Verify that the document number you