SAP Message 1W020 - No initial screen found for transaction &1

Diagnosis
No initial screen was found for the given transaction. Such atransaction cannot be parametrized easily with Drag&Relate because theparameters are passed in input fields of the initial screen by default.

Procedure
If you want to start such a transaction with parameters, you must govia a function module: Check the correspondingcheckbox and enter a suitablefunction module.