How To Fix GLPL134 - The layout must have a unique name

SAP Error Message - Details

• Message type: E = Error

• Message class: GLPL - Message class planning FI-SL/GL

• Message number: 134

• Message text: The layout must have a unique name

What causes this issue?

You want to convert a planning parameter to a layout. To do so, you
have to enter a new name for the layout.

System Response

The creation of the plan task structure is cancelled.

How to fix this error?

Enter a new name for the layout, that is, a name that is unique in the
system.

Procedure for System Administrators

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 GLPL134 - The layout must have a unique name ?

  The SAP error message GLPL134, which states "The layout must have a unique name," typically occurs in the context of SAP's reporting tools, particularly when dealing with layouts for reports or forms. This error indicates that there is a naming conflict with the layout you are trying to create or modify.
  Cause:
  
  
  Duplicate Layout Name: The most common cause of this error is that you are trying to create or save a layout with a name that already exists in the system. SAP requires that each layout name be unique to avoid confusion and ensure that the correct layout is used in reports.
  
  
  Incorrect Configuration: Sometimes, the error can arise from incorrect configuration settings or issues in the underlying data model.
  
  
  Solution:
  
  
  Check Existing Layouts: Before creating a new layout, check the existing layouts to see if the name you want to use is already taken. You can do this by navigating to the layout management area in the relevant SAP module.
  
  
  Rename the Layout: If you find that the name is already in use, consider renaming your layout to something unique. Ensure that the new name adheres to any naming conventions your organization may have.
  
  
  Delete or Modify Existing Layout: If the existing layout is no longer needed, you can delete it or modify it to free up the name. Be cautious with this approach, as it may affect other users or reports that rely on that layout.
  
  
  Consult Documentation: If you are unsure about the naming conventions or how to manage layouts, refer to the SAP documentation or help resources specific to the module you are working with.
  
  
  Check User Authorizations: Ensure that you have the necessary authorizations to create or modify layouts. Lack of proper permissions can sometimes lead to unexpected errors.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. Sometimes, there may be known issues or fixes provided by SAP.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  Training and Documentation: If you frequently work with layouts, consider undergoing training or reviewing documentation on best practices for managing layouts in SAP.
  
  By following these steps, you should be able to resolve the GLPL134 error and successfully create or modify your layout in SAP.