SAP ABAP TYPE RSIO (RSIO) is using

• Table/Structure Field (24)
• Table (23)
• View (5)

#	Object Type	Object Name	Object Description	Note
1	Table	DCOBJDEF	Name of a DDIC object with status
2	Table	DD01V	Generated Table for View
3	Table	DD02V	Generated Table for View
4	Table	DD03L	Table Fields
5	Table	DD03P	Structure
6	Table	DD04V	Generated Table for View
7	Table	DD07V	Generated Table for View
8	Table	DD09L	DD: Technical settings of tables
9	Table	DD25V	Generated Table for View
10	Table	DYNPREAD	Fields of the current screen (with values)
11	Table	ROAPPL	BIW: Application components
12	Table	RODIOBJ	InfoObjects of the source system
13	Table	ROIS	InfoSources in the source systems
14	Table	ROISGENFDC	Interface: Generation of InfoSources
15	Table	ROIST	Name of the InfoSources
16	Table	RSCHA	Function Builder: In/Out Parameters
17	Table	RSEXC	Function module: Exceptions
18	Table	RSEXP	Function Builder: Export Parameters
19	Table	RSIMP	Function Builder: Import Parameters
20	Table	RSLANGUSEL	Interface: List of the requested languages
21	Table	RSSIS	Interface: InfoSources
22	Table	RSSIST	Interface: Name of the InfoSource
23	Table	RSTBL	Function Builder: Table Parameters