How To Fix F5803 - Internal document no.in OI acct table not in document header table

F5803 - Overview

• Message type: E = Error

• Message class: F5 - Document Editing

• Message number: 803

• Message text: Internal document no.in OI acct table not in document header table

What causes this issue?

In the open item table, a temporary document number which has no
equivalent in the document header table is found.

System Response

Internal errors.

How to fix this error?

It is a program error: The calling application must ensure this
consistency. Please contact the SAP hotline service.

Error message extract from SAP system. Copyright SAP SE.

F5803 - Details

• The SAP error message F5803, which states "Internal document no. in OI acct table not in document header table," typically occurs in the context of financial accounting and indicates a discrepancy between the document header and the document items in the system. This error can arise due to various reasons, including data inconsistencies, issues during document posting, or problems with the integration of different modules.
  Causes:
  
  Data Inconsistency: There may be inconsistencies between the document header table (BKPF) and the document item table (BSEG) or other related tables.
  Incomplete Document Posting: If a document was not posted correctly or was interrupted during the posting process, it may lead to missing entries in the header or item tables.
  Database Issues: Corruption or issues in the database can lead to missing or orphaned records.
  Custom Development: If there are custom programs or enhancements that manipulate financial documents, they may inadvertently create inconsistencies.
  
  Solutions:
  
  Check Document Consistency: Use transaction codes