How To Fix KV641 - Key fields in the list cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: KV - Variance Analysis for Cost Centers and Cost Objects

• Message number: 641

• Message text: Key fields in the list cannot be deleted

What causes this issue?

You are trying to delete a key field from the list. You cannot
however delete key fields.

System Response

No processing.

How to fix this error?

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KV641 - Key fields in the list cannot be deleted ?

  The SAP error message KV641 ("Key fields in the list cannot be deleted") typically occurs when you are trying to delete or modify key fields in a list or table that are essential for maintaining data integrity. Key fields are critical identifiers in a database table, and their deletion can lead to inconsistencies or loss of data integrity.
  
  Cause:
  
  Key Field Deletion Attempt: You are attempting to delete a key field from a list or table where it is not allowed.
  Data Integrity Constraints: The system enforces rules to maintain data integrity, and key fields are protected from deletion to prevent orphaned records or inconsistencies.
  Incorrect Configuration: The configuration of the data model or the way the data is being handled may not allow for the deletion of key fields.
  
  
  Solution:
  
  Review Key Fields: Check the list or table you are working with to identify which fields are designated as key fields. Understand their role in