SAP ABAP Class CL_REXC_ES_IBI_POSTING (Transfer posting) is using

• Class (13)
• Data Element (17)
• Table/Structure Field (141)
• Function Module (4)
• Interface (7)
• Message Class (1)
• Message Number (1)
• Class Method (16)
• Program (1)
• Table (31)

#	Object Type	Object Name	Object Description	Note
1	Message Number	REXCES - 121	Maintain posting parameters for company &