SAP Message AXT_MODEL146 - Generate a UI component for table enhancement from AXTSYS first

Diagnosis For a table enhancement, UI elements are generated that have to bestored in a UI component. Before you can create a table enhancement, you have to create at leastone UI component by using transaction AXTSYS. This has not been doneyet. System Response The creation of the table enhancement is cancelled. Procedure Start transaction AXTSYS in SAP GUI and create at least one UI componentas a container for the generated UI elements.