How To Fix KFPR019 - Document number & & already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: KFPR - Transfer Prices for Individual Projects

• Message number: 019

• Message text: Document number & & already exists

What causes this issue?

A document already exists with the number you have entered.

System Response

INCLUDE NA_ALLG_NOVERARBEITUNG OBJECT DOKU ID TX

How to fix this error?

INCLUDE NA_ALLG_EINGABE OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KFPR019 - Document number & & already exists ?

  The SAP error message KFPR019, which states "Document number & & already exists," typically occurs in the context of financial postings or document management within SAP. This error indicates that the system is trying to create a document with a number that already exists in the database, which violates the uniqueness constraint for document numbers.
  Causes:
  
  
  Duplicate Document Number: The most common cause is that the document number being used for the transaction is already in use. This can happen if:
  
  The document was already posted.
  There is a manual entry of a document number that conflicts with an existing one.
  A batch job or automated process is attempting to create a document with a number that has already been assigned.
  
  
  
  Configuration Issues: There may be issues with the configuration of document number ranges in the system, leading to overlaps or incorrect assignments.
  
  
  User Error: Users may inadvertently attempt to post the same document multiple times, especially in cases where they are not aware of previous postings.
  
  
  Solutions:
  
  
  Check Existing Documents: Verify if the document number already exists in the system. You can do this by:
  
  Using transaction codes like FB03 (Display Document) or FBL1N (Vendor Line Item Display) to search for the document number.
  Checking the relevant tables (e.g., BKPF for accounting documents) to see if the document number is already in use.
  
  
  
  Use a Different Document Number: If the document number is indeed in use, you will need to use a different, unique document number for your transaction.
  
  
  Review Document Number Ranges: Check the configuration of document number ranges in the system:
  
  Go to the configuration settings for the relevant module (e.g., Financial Accounting) and ensure that the number ranges are set up correctly and do not overlap.
  
  
  
  Consult with SAP Support: If the issue persists and you cannot identify the cause, it may be beneficial to consult with SAP support or your internal SAP team for further investigation.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for document management, such as FB03 (Display Document), FB02 (Change Document), and FB01 (Post Document).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation for your specific module to understand how document numbering is managed and any best practices for avoiding duplicates.
  
  By following these steps, you should be able to resolve the KFPR019 error and prevent it from occurring in the future.