SAP ABAP Class CL_RSZ_COMPONENT_TREE (Hierarchical Display of Reusable Key Figures in QD) is using

• Class (79)
• Data Element (26)
• Table/Structure Field (233)
• Function Module (9)
• Interface (3)
• Message Class (4)
• Message Number (8)
• Class Method (71)
• Table (45)

#	Object Type	Object Name	Object Description	Note
1	Message Number	R9 - 230	Name &1 already exists in InfoProvider &2
2	Message Number	R9 - 231	Name "&1" is not allowed. Choose a different name
3	Message Number	R9 - 232	Hierarchy data saved
4	Message Number	R9 - 233	InfoProvider &1 does not contain any reusable key figures
5	Message Number	R9 - 234	Hierarchy data deleted
6	Message Number	R9 - 235	Error while attempting to delete hierarchy data
7	Message Number	R9 - 236	Error while attempting to save hierarchy data
8	Message Number	R9 - 237	Error while attempting to save; hierarchy data could not be found