SAP ABAP Class CL_IUUC_CRE_CTRL (Controller generator) is using

• Class (12)
• Data Element (3)
• Table/Structure Field (7)
• Interface (6)
• Message Class (2)
• Message Number (2)
• Class Method (15)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_CRR_LOGGER	Logging interface
2	Interface	IF_CRR_LOGGER	Logging interface
3	Interface	IF_CRR_OPERATION	Atomic operation
4	Interface	IF_CRR_OPERATION	Atomic operation
5	Interface	IF_DDIC_MD	Access to DDIC metadata
6	Interface	IF_IUUC_METADATA	Metadata required for IUUC implementation