REFERENCE(ES_CUHDSTA) TYPE /SAPSLL/CUHDSTA
REFERENCE(ES_CUHDSTA_UNCHG) TYPE /SAPSLL/CUHDSTA
REFERENCE(IS_CUHDSTA_UNCHG) TYPE /SAPSLL/CUHDSTA
REFERENCE(IS_DATA) TYPE /SAPSLL/CUHDSTA OPTIONAL
REFERENCE(ES_Y) TYPE /SAPSLL/CUHDSTA
REFERENCE(ES_RESULT) TYPE /SAPSLL/CUHDSTA