How To Fix CKMLAVR502 - Existing data will de deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: CKMLAVR - Message Class for Cumulation and Revision

• Message number: 502

• Message text: Existing data will de deleted

What causes this issue?

If you continue, the existing data will be deleted and new data will be
created.

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?

Check whether you actually want to regenerate the data. If you want to
keep the existing data you should end the transaction here.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKMLAVR502 - Existing data will de deleted ?

  The SAP error message CKMLAVR502, which states "Existing data will be deleted," typically occurs in the context of the Material Ledger (ML) and is related to the processing of actual costing or the valuation of materials. This message indicates that the system is about to delete existing data during a process, such as a revaluation or a data update.
  Cause:
  
  Data Overwrite: The error usually arises when a process attempts to overwrite existing data in the Material Ledger. This can happen during the execution of a transaction that updates or recalculates material costs.
  Inconsistent Data: If there are inconsistencies in the data or if the system detects that the existing data is no longer valid or relevant, it may trigger this message.
  Configuration Issues: Incorrect configuration settings in the Material Ledger or actual costing settings can lead to this error.
  
  Solution:
  
  Review the Process: Before proceeding, carefully review the process that triggered the error. Ensure that you understand what data will be deleted and whether it is acceptable to lose that data.
  Backup Data: If the data is critical, consider backing it up before proceeding with the operation that will delete existing data.
  Check Configuration: Verify the configuration settings for the Material Ledger and actual costing. Ensure that they are set up correctly and that there are no inconsistencies.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or process you are executing. There may be specific guidelines or prerequisites that need to be followed.
  Test in a Non-Production Environment: If possible, replicate the scenario in a test environment to understand the implications of the operation and to ensure that it behaves as expected.
  Seek Help from SAP Support: If the issue persists or if you are unsure about the implications of the data deletion, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes related to Material Ledger and actual costing, such as CKMLCP (Actual Costing) and CKMLAVR (Material Ledger Revaluation).
  SAP Notes: Check for any SAP Notes that may address this specific error message or provide additional context or solutions.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  Always ensure that you have the necessary authorizations and that you understand the impact of any changes you make in the SAP system, especially when it involves data deletion.