SAP ABAP Class CL_RECP_DATA_RA_INVOICE (RE Invoice) is using

• Class (13)
• Data Element (2)
• Table/Structure Field (203)
• Interface (6)
• Message Class (1)
• Message Number (1)
• Class Method (21)
• Program (2)
• Table (14)

#	Object Type	Object Name	Object Description	Note
1	Program	IFRECAMSG	Macros for Messages, Trace, Date, etc. (Library)
2	Program	IFRECPSD	Makros für Smart Form Korrespondenz