SAP ABAP ECTD EC_DEMO_CLASSDATA (EC_DEMO_CLASSDATA) is using

• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	SEOCLSKEY	Key structure of a class
2	Table	SEOCLSKEY	Key structure of a class
3	Table	SEOCMPKEY	Key structure of a class
4	Table	SEOCMPKEY	Key structure of a class