Where Used List (Class) for SAP ABAP Message Class WB2B (Trading Contract)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component

1	Class	CL_DEF_IM_WB2_ADDITIONAL_DATA `Method: IF_EX_WB2_ADDITIONAL_DATA~CHECK_COMPLETION`	Default Implementation for BAdI Definition WB2_ADDITIONAL_D	WB2B_GT_SCREEN_HANDLING	EA-GLTRADE	EA-GLTRADE
2	Class	CL_IM_VC_ENH_SCREEN_INT `Method: IF_EX_WB2_ENH_SCREEN_INT~FCODE_EXECUTE`	Imp. Class for BAdI Imp. VC_ENH_SCREEN_INT	WB2B_VC	EA-GLTRADE	EA-GLTRADE
3	Class	CL_IM_WB2_PROCESS_DL `Method: CHECK_AUTOMATIC_DL_CREATION`	Class for BAdI Implementation WB2_PROCESS_DL	WB2B_CORE	EA-GLTRADE	EA-GLTRADE
4	Class	CL_WB2_BL_EXPENSE `Method: DETERMINE_KSCHL`	Business Process Logic: Expense Management	WB2B_EXPENSE	EA-GLTRADE	EA-GLTRADE
5	Class	CL_WB2_CHK_TC_LOCK_LIV `Method: IF_WB2_CHECK~CHECK`	Check Class: TC lock check for LIV document (w/o WBGT)	WB2B_ACTION	EA-GLTRADE	EA-GLTRADE
6	Class	CL_WB2_TREE_NODES_CONSTRUCTOR `Method: CREATE_NEW_NODE`	Build Node Table for Simple Tree	WB2B_TEW	EA-GLTRADE	EA-GLTRADE