SAP ABAP Program MSST1F01_SELECT_HIERARCHY_DATA (SELECT_HIERARCHY_DATA) is using

• Table/Structure Field (17)
• Function Module (2)
• Message Number (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	TCUSP	Customizing: Implementation project profile
2	Table	TCUSR	Assignment of view to project
3	Table	TSTAT_ACT	Function module 'STAT_TRANSMISSION' structure