How To Fix CY516 - Structures of the layout key & could not be saved

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 516

• Message text: Structures of the layout key & could not be saved

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CY516 - Structures of the layout key & could not be saved ?

  The SAP error message CY516, which states "Structures of the layout key & could not be saved," typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with layout keys for reports or planning layouts. This error indicates that there is an issue with the structure of the layout key you are trying to save.
  Causes:
  
  Inconsistent Structure: The layout key you are trying to save may have an inconsistent structure compared to what is expected by the system. This could be due to missing fields or incorrect configurations.
  Authorization Issues: The user may not have the necessary authorizations to save changes to the layout key.
  Technical Issues: There may be underlying technical issues, such as database inconsistencies or system errors.
  Locked Objects: The layout key or related objects may be locked by another user or process, preventing changes from being saved.
  
  Solutions:
  
  Check Layout Structure: Review the structure of the layout key you are trying to save. Ensure that all required fields are present and correctly configured.
  Authorization Check: Verify that you have the necessary authorizations to modify and save the layout key. You may need to consult with your SAP security team.
  Unlock Objects: If the layout key or related objects are locked, you may need to unlock them. This can be done by checking transaction codes like SM12 (for locked entries) and releasing any locks if appropriate.
  Technical Support: If the issue persists, consider reaching out to your SAP Basis or technical support team. They can check for any underlying system issues or inconsistencies in the database.
  Recreate the Layout Key: As a last resort, you may try to recreate the layout key from scratch to ensure that there are no hidden issues with the existing one.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSB1 (for displaying line items), KSBP (for planning), and KSV5 (for layout management).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for specific notes that might address this error.
  Documentation: Review SAP documentation related to layout keys and reporting in the CO module for best practices and configuration guidelines.
  
  If you continue to experience issues, providing specific details about the context in which the error occurs can help in diagnosing the problem further.