How To Fix K6123 - Layout &1 already exists as a planning layout

SAP Error Message - Details

• Message type: E = Error

• Message class: K6 - EC-EIS/EC-BP data basis: Data entry and collection

• Message number: 123

• Message text: Layout &1 already exists as a planning layout

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message K6123 - Layout &1 already exists as a planning layout ?

  The SAP error message K6123, which states "Layout &1 already exists as a planning layout," typically occurs in the context of SAP Controlling (CO) when you are trying to create or modify a planning layout that already exists in the system. This error indicates that the layout you are attempting to create or modify has the same name or identifier as an existing planning layout.
  Cause:
  
  Duplicate Layout Name: The most common cause of this error is that you are trying to create a new planning layout with a name that is already in use by another layout.
  System Configuration: There may be system settings or configurations that prevent the creation of layouts with duplicate names.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Layouts:
  
  Navigate to the planning layout management area in SAP (Transaction code: KDP1 or KDP2).
  Search for the layout using the name or identifier you are trying to create.
  If the layout already exists, you can either modify the existing layout or choose a different name for the new layout.
  
  
  
  Rename the New Layout:
  
  If you want to create a new layout, choose a unique name that does not conflict with existing layouts.
  
  
  
  Delete or Archive Existing Layout:
  
  If the existing layout is no longer needed, you can delete or archive it to free up the name for reuse. Be cautious with this step, as it may affect other users or processes relying on that layout.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for additional guidance on managing planning layouts and understanding naming conventions.
  
  
  
  Check User Permissions:
  
  Ensure that you have the necessary permissions to create or modify planning layouts in the system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KDP1 (Create Planning Layout) and KDP2 (Change Planning Layout).
  SAP Notes: Check for any SAP Notes related to planning layouts and error messages for additional troubleshooting steps or patches.
  User Roles: Ensure that your user role has the appropriate authorizations to create and manage planning layouts.
  
  By following these steps, you should be able to resolve the K6123 error and successfully manage your planning layouts in SAP.