SAP ABAP Class CL_FCOM_GROUP_AT_TREE (Activity Group Tree) is using

• Class (41)
• Data Element (4)
• Table/Structure Field (27)
• Function Module (2)
• Interface (10)
• Class Method (29)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_BOL_BO_PROPERTY_ACCESS	Access Interface for BO Attributes
2	Interface	IF_BOL_BO_PROPERTY_ACCESS	Access Interface for BO Attributes
3	Interface	IF_BOL_BO_PROPERTY_ACCESS	Access Interface for BO Attributes
4	Interface	IF_BOL_ENTITY_COL	Entities Collection Interface
5	Interface	IF_FPM	Interface for accessing FPM functionality
6	Interface	IF_FPM	Interface for accessing FPM functionality
7	Interface	IF_FPM_CONSTANTS	FPM constants
8	Interface	IF_FPM_CONSTANTS	FPM constants
9	Interface	IF_FPM_MESSAGE_MANAGER	FPM message manager public use
10	Interface	IF_FPM_PARAMETER	Property Bag