How To Fix CY543 - Layout key "&" was not found

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 543

• Message text: Layout key "&" was not found

What causes this issue?

The system could not find the layout key &V1&. Either it was not
maintained or it has been deleted in the meantime.

How to fix this error?

You should maintain the layout key &V1& in Customizing for Capacity
Planning and allocate it to the current layout using the layout ID
&V2&.
Execute the following function:

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

<DS:SIMG.SIMG_CFMENUO'LPKOPDJ>Maintain allocation</>
ENDIF
If you are not authorized to maintain Customizing then you should
contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY543 - Layout key "&" was not found ?

  The SAP error message CY543 indicates that the layout key specified (represented by "&") was not found in the system. This error typically occurs in the context of SAP Controlling (CO) or when working with reports that require specific layout configurations.
  Cause:
  
  Missing Layout Key: The layout key you are trying to use does not exist in the system. This could be due to a typo or because the layout has not been created or has been deleted.
  Authorization Issues: The user may not have the necessary authorizations to access the specified layout.
  Transport Issues: If the layout was transported from another system, it may not have been included in the transport request or may not have been activated properly.
  Configuration Issues: The layout may not have been configured correctly in the system.
  
  Solution:
  
  Check Layout Key: Verify that the layout key you are using is correct. Ensure there are no typos or incorrect characters.
  Create or Modify Layout: If the layout key does not exist, you may need to create a new layout or modify an existing one. This can typically be done in the relevant transaction (e.g., using transaction codes like GRR1 for report layouts).
  Check Authorizations: Ensure that the user has the necessary authorizations to access the layout. You may need to consult with your SAP security team to verify this.
  Transport Check: If the layout was supposed to be transported from another system, check the transport logs to ensure it was included and activated properly.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions on creating or managing layout keys in your version of SAP.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as GRR1 (for layout management) or GRR2 (for layout display).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Consider visiting SAP community forums or discussion boards for additional insights or similar experiences from other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact your SAP support team for further assistance.