SAP ABAP Program RHTCATA0 (Catalog) is using

• Table/Structure Field (24)
• Function Module (2)
• Message Class (1)
• Message Number (4)
• Program (7)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Function Module	RH_CATALOGUE_DISPLAY	Display directory
2	Function Module	RH_CREATE_OBJS	RH_CREATE_OBJS-