SAP ABAP Program RWWP001CL2 (Klasse der Zusatzdaten zum Baum) is using

• Class (3)
• Data Element (4)
• Table/Structure Field (16)
• Function Module (1)
• Message Class (1)
• Message Number (5)
• Class Method (6)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Number	RPUGEN - 006	Error in method &1
2	Message Number	WWP1 - 003	Error when calling a method for class CL_GUI_LIST_TREE
3	Message Number	WWP1 - 008	Error occurred when calling module &1
4	Message Number	WWP1 - 009	Too much data is selected
5	Message Number	WWP1 - 016	String '&1' not found