Solution : https://service.sap.com/sap/support/notes/1075603 (SAP Service marketplace login required)
Key words :
user-defined output layout, valid formula header, output variants, output variant, change states, termination occurs, terms message_type_x, terms rmwb, frml983_transl_subid_to_recns reason, change state
Related Notes :
1074206 | Termination MESSAGE_TYPE_X in 'formula' task |
1018985 | RMGMT210: Correrctions in Support Package 12 |