How To Fix CY810 - Function not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 810

• Message text: Function not possible

What causes this issue?

The function cannot be executed with the objects selected.

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY810 - Function not possible ?

  The SAP error message CY810 ("Function not possible") typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost center accounting, internal orders, or other related functionalities. This error can arise due to various reasons, and understanding the context in which it appears is crucial for troubleshooting.
  Possible Causes:
  
  Incorrect Configuration: The configuration settings for the controlling area, cost centers, or internal orders may not be set up correctly.
  Missing Master Data: Required master data (like cost centers, internal orders, etc.) may be missing or not properly defined.
  Authorization Issues: The user may not have the necessary authorizations to perform the function.
  System Status: The status of the cost center or internal order may be set to "locked" or "inactive," preventing any transactions.
  Posting Period Issues: The posting period may be closed, or the fiscal year may not be open for the relevant transactions.
  Technical Issues: There may be underlying technical issues, such as program errors or system inconsistencies.
  
  Solutions:
  
  Check Configuration: Review the configuration settings in the SAP system for the controlling area, cost centers, and internal orders. Ensure that all necessary settings are correctly defined.
  Verify Master Data: Ensure that all required master data is created and active. Check if the cost center or internal order exists and is correctly set up.
  Review Authorizations: Check the user’s authorization profile to ensure they have the necessary permissions to perform the action.
  Check Status: Verify the status of the cost center or internal order. If it is locked or inactive, you may need to change its status.
  Posting Period: Ensure that the posting period is open and that the fiscal year is correctly set up for the transactions you are trying to perform.
  Consult Logs: Check the system logs for any additional error messages or information that may provide more context about the issue.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message.
  Documentation: Review SAP documentation related to the Controlling module for best practices and configuration guidelines.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By systematically checking these areas, you should be able to identify the root cause of the CY810 error and implement an appropriate solution.