SAP ABAP Class CL_OO_OBJECT_DECISION_CLASS (Decision Class Class Builder) is using

• Class (8)
• Data Element (8)
• Table/Structure Field (19)
• Function Module (2)
• Interface (4)
• Message Class (1)
• Message Number (1)
• Class Method (9)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Table	DDTYPES	Table of all Dictionary types and classes
2	Table	ENHMETH_HEADER	Header Data of an Enhancement Method
3	Table	SEOCLSKEY	Key structure of a class
4	Table	SEOCMPKEY	Key structure of a class
5	Table	SEOCPDKEY	Key structure of a component (with composite names)