SAP ABAP Class CL_IUUC_CRE_READER (Generator for reader) is using

• Class (5)
• Data Element (1)
• Table/Structure Field (1)
• Interface (4)
• Message Class (1)
• Message Number (1)
• Class Method (6)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CX_CRR_BASE - GET_MSG	Abstract CRR Exception Class
2	Class Method	IF_CRR_LOGGER - TRACE	Logging interface
3	Class Method	IF_CRR_OPERATION - PERFORM	Atomic operation
4	Class Method	IF_CRR_OPERATION - PERFORM	Atomic operation
5	Class Method	IF_IUUC_METADATA - GET_SOURCE_TABLE_NAME	Metadata required for IUUC implementation
6	Class Method	IF_IUUC_METADATA - GET_TARGET_TABLE_NAME	Metadata required for IUUC implementation