Hello blue Roger.
Badi FTR_CUSTOMER_EXTENT, method EVT_APPLICATION_START
Code:
IF PI_PROXY_TRANSACTION->A_TRANSACTION-SFHAART = '101'. CALL METHOD PI_PROXY_MESSAGES->SET_MESSAGE EXPORTING PI_MESSAGE_ID = 'ZTRM' PI_MESSAGE_NUMBER = '000' PI_MESSAGE_SEVERITY = 'A' PI_MESSAGE_VAR1 = 'Transaction type 101' PI_MESSAGE_VAR2 = ' are not allowed' EXCEPTIONS OTHERS = 4. ENDIF.
message ZTRM-000 has the following symbols: & & & &.
Each symbol & reffers to PI_MESSAGE_VARxPI_MESSAGE_VAR1 PI_MESSAGE_VAR1