SAP Message WS454 - An internal error occurred DOCUMENTATION DiagnosisAn internal error occurred.System ResponseThe function is terminated.ProcedureINCLUDE ISR_VERWALTUNGProcedure for System AdministrationApplication status &v1& is not defined in Customizing table TMPA2. Theerror relates to function module 'wlf_profit_applst_to_sysstat'.