How To Fix CC066 - Change master status & does not allow changes

SAP Error Message - Details

• Message type: E = Error

• Message class: CC - ECM: Messages

• Message number: 066

• Message text: Change master status & does not allow changes

What causes this issue?

You want to create or change an object with the change number you
entered. The change master for this number contains status &V1&, which
does not allow changes to be made to an object.

How to fix this error?

Choose an active change master which fulfils the change requirements
for your object.
If you really want to use this change number, change the status in the
change master. If you are not authorized to change the status, consult
your system manager for authorizations.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CC066 - Change master status & does not allow changes ?

  The SAP error message CC066 indicates that the change master status does not allow changes. This typically occurs in the context of change management in SAP, particularly when dealing with change masters in the SAP Controlling (CO) module.
  Cause:
  The error CC066 usually arises due to one of the following reasons:
  
  Status Configuration: The change master may be in a status that does not permit changes. For example, it could be in a "locked" or "finalized" state.
  Authorization Issues: The user may not have the necessary authorizations to make changes to the change master.
  Period Lock: The period in which you are trying to make changes may be locked, preventing any modifications.
  Data Consistency: There may be inconsistencies in the data that prevent changes from being made.
  
  Solution:
  To resolve the CC066 error, you can take the following steps:
  
  
  Check Change Master Status:
  
  Navigate to the change master in question and check its current status. If it is locked or finalized, you may need to unlock it or change its status to allow modifications.
  
  
  
  Review Authorizations:
  
  Ensure that the user attempting to make the changes has the necessary authorizations. You may need to consult with your SAP security team to verify and adjust user roles if necessary.
  
  
  
  Check Period Lock:
  
  Verify if the period is locked for changes. If it is, you may need to unlock the period or wait until it is open for changes.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check to ensure that there are no issues with the data that could be causing the error. This may involve running specific reports or transactions to identify and resolve inconsistencies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance related to the change master and its statuses.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CC01 (Create Change Master), CC02 (Change Change Master), and CC03 (Display Change Master) to manage change masters.
  Authorization Objects: Check for relevant authorization objects such as C_TCODE and C_CRM that may be affecting access to change master functions.
  SAP Notes: Look for SAP Notes related to error CC066 for any patches or updates that may address known issues.
  
  By following these steps, you should be able to identify the cause of the CC066 error and implement a solution to allow changes to the change master.