REFERENCE(IV_FTVBS) TYPE /SAPSLL/FTVBS OPTIONAL
REFERENCE(IV_FTVBS) TYPE /SAPSLL/FTVBS
REFERENCE(EV_FTVBS) TYPE /SAPSLL/FTVBS
VALUE(FTVBS) TYPE /SAPSLL/EMACT_ENQ_KEY_S-FTVBS OPTIONAL