How To Fix LAY015 - No function parameters entered for layout module &1 &2

LAY015 - Overview

• Message type: E = Error

• Message class: LAY - Maintain Message Class: LAY

• Message number: 015

• Message text: No function parameters entered for layout module &1 &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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LAY015 - Details

• The SAP error message LAY015 indicates that no function parameters have been entered for a specific layout module. This error typically occurs in the context of SAP's reporting tools, such as SAP List Viewer (ALV) or SAP Query, where a layout is defined for displaying data.
  
  Cause:
  The error can arise due to several reasons:
  
  Missing Parameters: The layout module specified does not have any parameters defined, which are necessary for the layout to function correctly.
  Incorrect Layout Assignment: The layout being called may not be correctly assigned or may not exist in the system.
  User Authorization: The user may not have the necessary authorizations to access the layout or its parameters.
  
  Configuration Issues: There may be issues with the configuration of the layout module in the SAP system.
  
  
  Solution:
  To resolve the LAY015 error, you can take the following steps:
  
  
  Check Layout Parameters:
  
  Go to the layout configuration for the specific module (transaction code SE93 or SE80).
  Ensure that the