SAP ABAP Class CL_EXM_IM_FMFG_CCR_MESSAGE (Sample Implementation) is using

• Data Element (9)
• Table/Structure Field (14)
• Function Module (2)
• Interface (4)
• Class Method (2)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Function Module	BALW_BAPIRETURN_GET1	Fills the BAPI Return Parameter as of 4.0
2	Function Module	FMFG_GET_INV_PPA_DATA	Get field values from invoice extension