How To Fix 53128 - Do not change key fields when deleting

53128 - Overview

• Message type: E = Error

• Message class: 53 - Incentive Wages Data

• Message number: 128

• Message text: Do not change key fields when deleting

What causes this issue?

You have changed one of the following fields: posting date, personnel
number, group number, confirmation number or order number or another
field and at the same time you wanted to delete the record.

System Response

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 53128 - Do not change key fields when deleting ?

  The SAP error message 53128, "Do not change key fields when deleting," typically occurs when you attempt to delete a record in the SAP system, but the system detects that key fields (fields that uniquely identify a record) are being modified or changed during the deletion process. This is not allowed because key fields must remain constant to ensure data integrity.
  
  Cause:
  
  Modification of Key Fields: The most common cause of this error is that the program or transaction you are using is trying to change key fields of a record that is being deleted.
  Incorrect Logic in Custom Code: If you are using custom ABAP code or enhancements, there may be logic that inadvertently modifies key fields during the deletion process.
  Data Integrity Rules: SAP enforces strict data integrity rules, and changing key fields while deleting a record violates these rules.
  
  
  Solution:
  
  Review the Deletion Process: Ensure that you are not trying to change any