How To Fix CH140 - Change number '&' cannot be used right now

SAP Error Message - Details

• Message type: E = Error

• Message class: CH - CAD/PP integration messages

• Message number: 140

• Message text: Change number '&' cannot be used right now

What causes this issue?

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

System Response

How to fix this error?

Check the status of the chnage master record.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CH140 - Change number '&' cannot be used right now ?

  The SAP error message CH140, which states "Change number '&' cannot be used right now," typically occurs in the context of change management and configuration in SAP systems, particularly when dealing with change numbers in the context of engineering change management (ECM) or similar processes.
  Causes:
  
  Change Number Status: The change number may be in a status that does not allow it to be used. For example, it might be in a "Blocked" or "Closed" status.
  Authorization Issues: The user may not have the necessary authorizations to use the specified change number.
  Time Constraints: The change number may be restricted to a specific time frame, and the current date may fall outside of that range.
  Incomplete Data: The change number may not have all the required data or may be missing necessary components.
  System Configuration: There may be system settings or configurations that prevent the use of the change number at this time.
  
  Solutions:
  
  Check Change Number Status: Verify the status of the change number in the system. If it is blocked or closed, you may need to change its status or create a new change number.
  Review Authorizations: Ensure that the user has the necessary authorizations to access and use the change number. This may involve checking user roles and permissions.
  Validate Time Constraints: Check if there are any time constraints associated with the change number. If the current date is outside the allowed range, you may need to adjust the date or use a different change number.
  Complete Required Data: Ensure that all necessary data and components are associated with the change number. If any information is missing, complete it before attempting to use the change number again.
  Consult System Configuration: If the issue persists, consult with your SAP Basis or configuration team to review any system settings that may be affecting the use of change numbers.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CC01 (Create Change Number), CC02 (Change Change Number), or CC03 (Display Change Number) to manage change numbers.
  Documentation: Refer to SAP documentation or help files related to change management and engineering change management for more detailed information on managing change numbers.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or bugs related to change numbers.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact your SAP support team for further assistance.