SAP ABAP TYPE RRO04 (RRO04) is using

• Data Element (8)
• Table/Structure Field (15)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	RROVARFL	Description of report variables
2	Table	RRRANGE_CHAVLMAXLEN	Range table in brain with CHAVL_MAXLEN fields
3	Table	RSZGLOBV	Global Variables in Reporting