SAP ABAP Class CL_IUUC_PREP_COL_HANDLING (IUUC preparation of Collision Handling) is using

• Class (9)
• Data Element (2)
• Table/Structure Field (21)
• Function Module (2)
• Interface (3)
• Message Class (2)
• Message Number (4)
• Class Method (9)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_CRR_LOGGER	Logging interface
2	Interface	IF_CRR_OPERATION	Atomic operation
3	Interface	IF_CRR_OPERATION	Atomic operation