SAP ABAP Function Module HRTNM_WORKSPACE_REDUCED_REFR (Refresh) is using

• Class (3)
• Table/Structure Field (22)
• Function Module (8)
• Class Method (2)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Table	HRDBTAB	Update Table
2	Table	OBJEC	Work Area for Database PCH
3	Table	STRUC	Structure Information for Database PCH
4	Table	TREEV_NKEY	Tree control (CNT4): Structure of node key table
5	Table	TREEV_NODE	Tree Control: Attributes of a Node