How To Fix F8019 - Field BSEG-HKONT was transferred twice

SAP Error Message - Details

• Message type: E = Error

• Message class: F8 -

• Message number: 019

• Message text: Field BSEG-HKONT was transferred twice

What causes this issue?

The BSEG-HKONT field was transferred twice.
This error also occurs if more than 1000 line items are transferred. In
this case, the transferred data must be distributed across several
documents.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message F8019 - Field BSEG-HKONT was transferred twice ?

  The SAP error message F8019, which states "Field BSEG-HKONT was transferred twice," typically occurs during the posting of financial documents in the SAP system. This error indicates that the field for the account assignment (HKONT) in the BSEG table has been populated more than once for a single line item, which is not allowed.
  Cause:
  
  Duplicate Account Assignment: The most common cause of this error is that the same account (HKONT) is being assigned multiple times within the same line item of a financial document.
  Custom Code or Enhancements: If there are custom programs, user exits, or enhancements that manipulate the posting data, they might inadvertently cause the HKONT field to be populated multiple times.
  Data Entry Errors: Manual data entry errors can also lead to this issue, especially if the user is not aware of the constraints on the fields.
  
  Solution:
  
  Check Document Entries: Review the document that is being posted to ensure that the HKONT field is not being populated more than once. Each line item should have a unique account assignment.
  Review Custom Code: If there are any custom programs or enhancements, review the code to ensure that it is not causing the HKONT field to be populated multiple times.
  Data Validation: Implement data validation checks to prevent users from entering duplicate account assignments in the same line item.
  SAP Notes: Check for any relevant SAP Notes that might address this issue. Sometimes, SAP releases patches or notes that provide solutions or workarounds for specific error messages.
  Consult Documentation: Review the SAP documentation for the specific transaction or process you are using to ensure compliance with the expected data structure.
  
  Related Information:
  
  BSEG Table: The BSEG table contains line item data for accounting documents. Understanding its structure and constraints can help in troubleshooting.
  Transaction Codes: Familiarize yourself with transaction codes related to financial postings (e.g., FB01, FB50) to understand where the error might be occurring.
  SAP Community: Engage with the SAP Community or forums to see if other users have encountered similar issues and what solutions they have found.
  Testing: If changes are made to the code or data entry processes, conduct thorough testing in a development or quality assurance environment before applying changes to production.
  
  By following these steps, you should be able to identify the cause of the F8019 error and implement a solution to resolve it.