SAP Message BEA004 - Report &2 not found in application &1 - application reset

Diagnosis
You have tried to call a transaction that does not exist in the BillingEngine Application you selected (&V1&).
Possible causes:
The Billing Engine Application "&V1&" has not yet been fully generated
The function in question is not supported in the Billing EngineApplication ("&V1&")

System Response
The system terminates processing.

Procedure
RESET N1
Generate the Billing Engine Application "&V1&." Do this by workingthrough the Customizing activity EditMetadata.
The system is unable to execute the function in question.