How To Fix 69128 - Do not assign double entries

69128 - Overview

• Message type: E = Error

• Message class: 69 - Central Functions of Financial Asset Management

• Message number: 128

• Message text: Do not assign double entries

What causes this issue?

Several entries are available with the same keys. The key values must
have different key values in each line of the screen.

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?

Delete the double entry or change the data so that the key fields in
each line of the screen have a different value.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 69128 - Do not assign double entries ?

  The SAP error message 69128, "Do not assign double entries," typically occurs in the context of financial transactions, particularly when dealing with account assignments in SAP. This error indicates that there is an attempt to assign the same account or cost center multiple times within a single transaction or document, which is not allowed.
  
  Cause:
  
  Duplicate Assignments: The most common cause is that the same account, cost center, or internal order is being assigned more than once in a single line item or document.
  
  Configuration Issues: There may be configuration settings in the system that enforce unique assignments for certain types of transactions.
  Data Entry Errors: Manual data entry mistakes can lead to unintentional duplicate assignments.
  
  
  Solution:
  
  Review the Document: Check the document or transaction where the error occurred. Look for any duplicate entries in the account assignment fields.
  Correct the Entries: Remove or correct any duplicate assignments. Ensure that each account or cost center is assigned