How To Fix CY668 - Chart & not known

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 668

• Message text: Chart & not known

What causes this issue?

There is a reference to a chart that is not known. There is a
programming error.

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?

You should report the problem to SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY668 - Chart & not known ?

  The SAP error message CY668 ("Chart & not known") typically occurs in the context of SAP Controlling (CO) when the system cannot find a specified chart of accounts or a related configuration. This error can arise in various scenarios, such as when trying to execute reports, create new entries, or perform other operations that require a valid chart of accounts.
  Causes:
  
  Missing Chart of Accounts: The specified chart of accounts may not be defined in the system.
  Incorrect Configuration: The chart of accounts may not be properly configured or linked to the company code or controlling area.
  Typographical Error: There may be a typo in the chart of accounts name or code when entering it in the transaction.
  Authorization Issues: The user may not have the necessary authorizations to access the specified chart of accounts.
  Data Migration Issues: If data has been migrated from another system, the chart of accounts may not have been correctly imported.
  
  Solutions:
  
  
  Check Chart of Accounts Configuration:
  
  Go to the transaction code OBY6 (for chart of accounts) and verify if the chart of accounts in question is defined.
  Ensure that it is assigned to the relevant company code or controlling area.
  
  
  
  Verify Input:
  
  Double-check the input for any typographical errors. Ensure that the chart of accounts code or name is entered correctly.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the chart of accounts. This can be checked with the help of your SAP security team.
  
  
  
  Data Migration Review:
  
  If the error occurred after a data migration, review the migration process to ensure that the chart of accounts was included and correctly set up.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on configuring and managing charts of accounts.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBY6 (Define Chart of Accounts), OBD4 (Assign Company Code to Chart of Accounts), and OKKP (Controlling Area).
  SAP Notes: Check for any SAP Notes related to this error message for potential patches or updates that may resolve the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the CY668 error and implement a suitable solution.