SAP ABAP Program LWRF_GENERIC_HIERARCHY_F4F01 (Include LWRF_GENERIC_HIERARCHY_F4F01) is using

• Class (11)
• Data Element (2)
• Table/Structure Field (7)
• Function Module (2)
• Interface (2)
• Message Number (1)
• Class Method (7)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Message Number	WRF_GENERIC_HIER - 020	Select at least one node