SAP ABAP Program RSUPG_ISU_PREPCOL (ISU Upgrade Preparation of Collision Handling) is using

• Class (4)
• Data Element (3)
• Table/Structure Field (3)
• Function Module (2)
• Interface (2)
• Message Class (1)
• Message Number (2)
• Class Method (7)
• Program (3)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_CRR_CONFIG - GET_INSTANCE	Acces to CRR configuration parameters
2	Class Method	CL_CRR_LOG_FACTORY - FLUSH_LOGS	Logging factory
3	Class Method	CL_CRR_LOG_FACTORY - GET_SCENARIO_LOGGER	Logging factory
4	Class Method	CX_CRR_BASE - GET_MSG	Abstract CRR Exception Class
5	Class Method	IF_CRR_CONFIG - SET_PARAMETER	Acces to CRR configuration parameters
6	Class Method	IF_CRR_LOGGER - ERROR	Logging interface
7	Class Method	IF_CRR_LOGGER - TRACE	Logging interface