How To Fix F1310 - Doc.no. &, company code &, fiscal year & was posted.

F1310 - Overview

• Message type: E = Error

• Message class: F1 - FI Function Module Messages

• Message number: 310

• Message text: Doc.no. &, company code &, fiscal year & was posted.

What causes this issue?

The document was posted successfully in the receiving system under:
Document number &V1&
Company code &V2&
Fiscal year &V3&.

System Response

Document posted.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

F1310 - Details

• The SAP error message F1310 typically indicates that a document has already been posted in the system for the specified document number, company code, and fiscal year. This error often arises when there is an attempt to post a duplicate document or when trying to reverse or modify a document that has already been finalized.
  
  Cause:
  
  Duplicate Posting: The document number you are trying to post already exists in the system for the specified company code and fiscal year.
  Document Status: The document may be in a status that does not allow further changes or postings (e.g., it has been cleared or is part of a closed period).
  Posting Period: The posting period may be closed, preventing any further postings for that fiscal year.
  Incorrect Document Number: There may be a mistake in the document number being entered.
  
  
  Solution:
  
  Check Document Existence: Verify if the document number already exists in the system. You can do this by