SAP ABAP Domain SYST_BYTE (INT4 fields with output length 4 in structure SYST) is used by

• Data Element (18)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Data Element	SWUO_IDX	Table index for document selection	SWUO	BASIS	SAP_BASIS
2	Data Element	SYFODEC	Decimal Places	SABP_FIELDS	BASIS	SAP_BASIS
3	Data Element	SYFOLEN	Output Length	SABP_FIELDS	BASIS	SAP_BASIS
4	Data Element	SYLOOPC	Visible Lines of a Step Loop	SABP_FIELDS	BASIS	SAP_BASIS
5	Data Element	SYLSIND	List Level	SABP_FIELDS	BASIS	SAP_BASIS
6	Data Element	SYSCOLS	Screen Columns	SABP_FIELDS	BASIS	SAP_BASIS
7	Data Element	SYSROWS	Screen Lines	SABP_FIELDS	BASIS	SAP_BASIS
8	Data Element	SYSTEPL	Index of Current Step Loop Line	SABP_FIELDS	BASIS	SAP_BASIS
9	Data Element	SYST_FODEC	ABAP System Field: Internal Use	SABP	BASIS	SAP_BASIS
10	Data Element	SYST_FOLEN	ABAP System Field: Internal Use	SABP	BASIS	SAP_BASIS
11	Data Element	SYST_LOOPC	ABAP System Field: Visible Lines of Step Loop	SABP	BASIS	SAP_BASIS
12	Data Element	SYST_LSIND	ABAP System Field: Current List Level	SABP	BASIS	SAP_BASIS
13	Data Element	SYST_SCOLS	ABAP System Field: Number of Columns on Screen	SABP	BASIS	SAP_BASIS
14	Data Element	SYST_SROWS	ABAP System Field: Number of Screen Rows	SABP	BASIS	SAP_BASIS
15	Data Element	SYST_STEPL	ABAP System Field: Current Step Loop or Table Control Line	SABP	BASIS	SAP_BASIS
16	Data Element	SYST_TPAGI	ABAP System Field: Obsolete	SABP	BASIS	SAP_BASIS
17	Data Element	SYTPAGI	Flag for Internal Table in Paging Area	SABP_FIELDS	BASIS	SAP_BASIS
18	Data Element	TEXTPOOLLN	Reserved length for text (with language reserve)	SABP	BASIS	SAP_BASIS