How To Fix 67784 - An entry already exists on this date

67784 - Overview

• Message type: E = Error

• Message class: 67 - Loans Messages - Financial Assets Management

• Message number: 784

• Message text: An entry already exists on this date

What causes this issue?

The date is already being used in another table entry.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

67784 - Details

• The SAP error message "67784 - An entry already exists on this date" typically occurs when you are trying to create or modify a record (such as a financial document, planning entry, or master data) that conflicts with an existing entry for the same date. This is common in modules like SAP FI (Financial Accounting), CO (Controlling), or MM (Materials Management), where date-specific entries are crucial for accurate reporting and processing.
  
  Cause:
  
  Duplicate Entries: The most common cause is that there is already an entry in the system for the specified date. This could be a financial transaction, a planning entry, or any other date-sensitive record.
  Data Overlap: If you are trying to post a transaction that overlaps with an existing entry (e.g., posting a journal entry on a date where another entry already exists), the system will prevent this to maintain data integrity.
  Configuration Settings: Certain configurations in the system may enforce strict