How To Fix CPWB613 - The change number or key date has changed

SAP Error Message - Details

• Message type: E = Error

• Message class: CPWB - General Workbench Messages

• Message number: 613

• Message text: The change number or key date has changed

What causes this issue?

You want to process details of classification. To do this, you enter a
key date or a change number. However, you have already processed
details of classification at an earlier point in time, and:

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

At that time, you used another key date or change number
Since then you have not saved.

System Response

You cannot process the details of classification for the entered key
date (or change number).

How to fix this error?

Save. You can now process the details of classification with the key
date (or change number) entered.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPWB613 - The change number or key date has changed ?

  The SAP error message CPWB613 ("The change number or key date has changed") typically occurs in the context of change management in SAP, particularly when working with change numbers in the context of production planning or project management. This error indicates that the change number or the key date associated with a particular operation or task has been altered, which can lead to inconsistencies in the data being processed.
  Cause:
  
  Change Number Alteration: The change number associated with a particular operation or task has been modified after it was initially set.
  Key Date Change: The key date for the operation or task has been changed, which may affect the validity of the data or the operations that depend on it.
  Concurrent Changes: Multiple users or processes may be trying to modify the same data simultaneously, leading to conflicts.
  Data Consistency Issues: There may be inconsistencies in the data due to previous changes that were not properly saved or committed.
  
  Solution:
  
  Verify Change Number: Check the change number associated with the operation or task. Ensure that it is the correct one and has not been altered unintentionally.
  Check Key Date: Review the key date for the operation or task. Make sure it aligns with the expected date for processing.
  Refresh Data: If you suspect that the data may be stale or inconsistent, refresh the data in your session. This can often resolve temporary issues.
  Re-enter Data: If the error persists, try re-entering the data or operation that triggered the error. This can help reset the context and clear any inconsistencies.
  Consult Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  User Coordination: If multiple users are involved, ensure that there is proper coordination to avoid concurrent changes that could lead to this error.
  Contact Support: If the issue cannot be resolved through the above steps, consider reaching out to your SAP support team or consulting the SAP Knowledge Base for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in change management, such as CWB1 (Change Number Management) or CWB2 (Change Number Overview).
  Documentation: Review SAP documentation related to change management and error handling for more detailed guidance.
  User Training: Ensure that users are trained on the proper procedures for managing change numbers and key dates to minimize the occurrence of such errors.
  
  By following these steps, you should be able to identify the cause of the CPWB613 error and implement a solution to resolve it.