SAP ABAP Program RFKKINV_BILLDOC_DISP (Display Billing Document) is using

• Class (2)
• Data Element (2)
• Table/Structure Field (16)
• Function Module (2)
• Message Class (1)
• Message Number (1)
• Class Method (1)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Message Number	FKKINV - 253	No billing documents found for selection parameters