How To Fix WB803 - Layout module &1 is not assigned to layout &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WB - Messages for assortment list

• Message number: 803

• Message text: Layout module &1 is not assigned to layout &2

What causes this issue?

The layout module entered is not assigned to the layout.

System Response

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

How to fix this error?

Assign the layout module to the
<DS:SIMG.W_OE_EG_WL_0227.SIMG_OWER>layout</>, or select a different
layout or layout module.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WB803 - Layout module &1 is not assigned to layout &2 ?

  The SAP error message WB803 indicates that a specific layout module is not assigned to a particular layout. This error typically occurs in the context of SAP's logistics or warehouse management modules, where layouts are used to define how data is presented or structured.
  Cause:
  The error message WB803 can be caused by several factors:
  
  Missing Assignment: The layout module specified in the error message is not assigned to the layout in question.
  Configuration Issues: There may be a configuration issue in the system where the layout module is not properly set up or linked to the layout.
  Transport Issues: If the layout or module was recently transported from another system, the assignment may not have been included in the transport request.
  Custom Development: If there are custom layouts or modules, they may not have been properly configured or assigned.
  
  Solution:
  To resolve the WB803 error, you can follow these steps:
  
  
  Check Layout Assignment:
  
  Go to the relevant configuration transaction (e.g., SPRO) and navigate to the area where layout modules are defined.
  Verify that the layout module is correctly assigned to the layout in question.
  
  
  
  Assign the Layout Module:
  
  If the layout module is not assigned, you can assign it by following the configuration steps in the relevant area of SAP.
  Ensure that you save your changes and transport them if necessary.
  
  
  
  Review Transport Requests:
  
  If the issue arose after a transport, check the transport request to ensure that all necessary objects, including layout assignments, were included.
  
  
  
  Check for Custom Code:
  
  If you are using custom layouts or modules, review the custom code to ensure that it is correctly implemented and assigned.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on layout modules and their assignments.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above steps, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO (for configuration) or SE80 (for development) to investigate and resolve the issue.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to make changes to layout assignments.
  
  By following these steps, you should be able to identify and resolve the cause of the WB803 error in your SAP system.