SAP ABAP Class CL_EM_OLC_DD02L (OLC: consistency of TABUs with DDIC) is using

• Class (28)
• Data Element (6)
• Table/Structure Field (23)
• Interface (8)
• Message Class (5)
• Message Number (9)
• Class Method (25)
• Table (14)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_EM_OLC	OLC: check interface
2	Interface	IF_EM_OLC_KEY	OLC: events for keys
3	Interface	IF_EM_OLC_OBJECT	OLC: events for objects
4	Interface	IF_EM_OLC_RESULT	OLC: result
5	Interface	IF_EM_OLC_STRINGKEY	OLC: events for string-type keys
6	Interface	IF_EM_REQUEST	OLC: request to be checked
7	Interface	IF_EM_REQUEST	OLC: request to be checked
8	Interface	IF_EM_REQUEST	OLC: request to be checked