SAP Function SUBST_WRITE_UPGRADE_VARIANT - Create a Report Variant or Update Its Parameters

Parameter	Reference	Type	Length	Default	Optional	Text
IV_REPORTNAME	RSVAR-REPORT	C	40			Report for which variant should be written
IV_VARIANTNAME	RSVAR-VARIANT	C	14	'SAP_UPGRADE'	X	Name of variant to be written
IV_VARIANTTEXT	VARIT-VTEXT	C	30	'Upgrade variant'	X	Short text of variant to be written

Parameter	Reference	Type	Length	Text
EV_FUNCRC	SYST-SUBRC	I	4	Return code of insert/update attempt

Parameter	Reference	Length	Optional	Text
TT_REPORTPARAM	RSPARAMS	102		Report parameters and select options

Exception	Text
EXIST_CHECK_FAILED	Error during existence check of variant
INSERT_FAILED	Error creating variant
INSERT_NOT_AUTHORIZED	No authorization to create variant
INSERT_NO_REPORT	Report for variant does not exist
INSERT_VARIANT_EXISTS	Variant has already been created
INSERT_VARIANT_LOCKED	Variant locked
UPDATE_FAILED	Error updating variant
UPDATE_NOT_AUTHORIZED	No authorization for variant maintenance
UPDATE_NO_REPORT	Report for variant does not exist
UPDATE_NO_VARIANT	Variant was deleted
UPDATE_VARIANT_LOCKED	Variant locked