SAP ABAP Class CL_WCB_FIELD_MSG (Field Change Messages) is using

• Class (32)
• Data Element (14)
• Table/Structure Field (7)
• Interface (15)
• Class Method (13)
• Table (11)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_WCB_CC_RO	Condition Contract (Read Only)
2	Interface	IF_WCB_CC_RO	Condition Contract (Read Only)
3	Interface	IF_WCB_CC_RO	Condition Contract (Read Only)
4	Interface	IF_WCB_CC_RO	Condition Contract (Read Only)
5	Interface	IF_WCB_CC_RO	Condition Contract (Read Only)
6	Interface	IF_WCB_CC_RO	Condition Contract (Read Only)
7	Interface	IF_WCB_CC_RO	Condition Contract (Read Only)
8	Interface	IF_WCB_COLL	Generic Collection
9	Interface	IF_WCB_COLL	Generic Collection
10	Interface	IF_WCB_COLL	Generic Collection
11	Interface	IF_WCB_FIELD_MSG_COLL	Collection of Field Messages
12	Interface	IF_WCB_FIELD_MSG_COLL	Collection of Field Messages
13	Interface	IF_WCB_FIELD_MSG_COLL	Collection of Field Messages
14	Interface	IF_WCB_FIELD_MSG_COLL	Collection of Field Messages
15	Interface	IF_WCB_OBJECT	Generic object type