SAP ABAP Class CX_RSDRC_HIER_NOT_FOUND (Hierarchy Not Found) is using

• Class (6)
• Data Element (4)
• Interface (2)
• Message Class (2)
• Message Number (1)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Number	DBMAN - 873	Invalid hierarchy selection for &1: '&2' not a valid hierarchy