SAP Message /SAPSMOSS/01056 - Message type &1 is not allowed

Diagnosis The message type &V1&, transferred from your implementation of themethod CHANGE_RFC_DATA of BAdI /SAPSMOSS/01_RFCDATA in the exportparameter E_MESSAGE, is not allowed. The message &V2& is output as anerror message. Procedure Change the transferred message type in your implementation.