SAP ABAP Program WSD_REF_MATERIAL_F19 (Include WSD_REF_MATERIAL_F19) is using

• Class (5)
• Table/Structure Field (2)
• Class Method (5)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_SALV_ITEM	Item in Tree Structure
2	Class	CL_SALV_NODE	Single Node Object of Tree Structure
3	Class	CL_SALV_SELECTIONS_TREE	Selections in Tree Structures
4	Class	CL_SALV_TREE	Basis Class for Tree Structure
5	Class	CX_SALV_MSG	ALV: General Error Class with Message