How To Fix CY415 - The key is not a sort key

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 415

• Message text: The key is not a sort key

What causes this issue?

You have entered a key to define the dispatching sequence, that has not
been created in the system as a sort layout key.

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

You should note that you cannot use layout keys that are used to display
information on the planning tables, as sort keys.

How to fix this error?

You should select one of the sort layout keys available.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY415 - The key is not a sort key ?

  The SAP error message CY415: The key is not a sort key typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with cost center accounting, internal orders, or other related areas where sorting keys are used for reporting or data processing.
  Cause:
  The error message indicates that the key you are trying to use in a certain operation (like sorting, reporting, or processing) is not defined as a valid sort key in the system. This can happen due to several reasons:
  
  Incorrect Key Usage: The key you are trying to use may not be defined as a sort key in the relevant configuration.
  Missing Configuration: The sort key may not have been set up in the system for the specific context you are working in.
  Data Entry Error: There might be a typo or incorrect entry in the key you are using.
  
  Solution:
  To resolve the CY415 error, you can take the following steps:
  
  
  Check Sort Key Configuration:
  
  Go to the relevant configuration settings in SAP (usually in the SPRO transaction).
  Navigate to the section where sort keys are defined (e.g., for cost centers, internal orders, etc.).
  Ensure that the key you are trying to use is indeed defined as a sort key.
  
  
  
  Verify Key Usage:
  
  Make sure that the key you are using is appropriate for the operation you are trying to perform.
  If you are using a custom key, ensure that it has been properly configured in the system.
  
  
  
  Correct Data Entry:
  
  Double-check the key you are entering for any typos or incorrect formats.
  Ensure that you are using the correct key as per the documentation or guidelines.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on sort keys and their usage in your context.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  
  
  Related Information:
  
  Sort Keys: In SAP, sort keys are used to determine the order in which data is processed or displayed. They are crucial for reporting and analysis.
  Transaction Codes: Familiarize yourself with relevant transaction codes like SPRO (for configuration), KSB1 (for cost center reports), or others that may be relevant to your specific use case.
  SAP Notes: Check SAP Notes for any updates or patches that may address this error or provide additional context.
  
  By following these steps, you should be able to identify the cause of the CY415 error and implement a solution to resolve it.