SAP Function REUSE_ALV_VARIANT_SELECT - Read a display variant

Parameter	Reference	Type	Length	Default	Optional	Text
IT_DEFAULT_FIELDCAT	SLIS_T_FIELDCAT_ALV		0			Field catalog with field descriptions
I_BUFFER_ACTIVE			0		X	Buffering active
I_BYPASSING_BUFFER	CHAR01	C	1		X	Skip All Buffers?
I_DEFAULT			0	'X'	X	Read default variant
I_DIALOG			0	'X'	X	Call with dialog
I_LAYOUT	SLIS_LAYOUT_ALV		0			List layout specifications
I_TABNAME_HEADER	SLIS_TABNAME		0		X	Header Table Name
I_TABNAME_ITEM	SLIS_TABNAME		0		X	Item Table Name
I_USER_SPECIFIC			0	' '	X	Incl. user-specific variants

Parameter	Reference	Text
ES_LAYOUT	SLIS_LAYOUT_ALV	List output layout details
ET_FIELDCAT	SLIS_T_FIELDCAT_ALV	Field catalog with field descriptions
ET_FILTER	SLIS_T_FILTER_ALV	List output filter criteria
ET_SORT	SLIS_T_SORTINFO_ALV	List output sort criteria
E_EXIT		Dialog cancelled by user

Parameter	Reference	Type	Length	Default	Optional	Text
CS_VARIANT	DISVARIANT	u	122			Variant information

Exception	Text
FC_NOT_COMPLETE	Field catalog incomplete
NOT_FOUND	Variant not found
PROGRAM_ERROR	Program errors
WRONG_INPUT	Inconsistent input parameters

Functionality
Read an ALV display variant
This function can also be performed with a dialog. The selection mustbe specified by at least partially filling the parameter structureCS_VARIANT.

Description
link toREUSE_ALV_LIST_DISPLAY

Description
This parameter is set ('X') if the function module was called withdialog, and the dialog was canceled by the user.

Description
link toREUSE_ALV_LIST_DISPLAY

Description
Name of the internal table in the program containing the highesthierarchy level of output data.
This parameter is only used for variants which refer tohierarchical-sequential lists.

Description
Name of the internal table in the program containing the lowesthierarchy level of output data.
This parameter is only used for variants which refer tohierarchical-sequential lists.