SAP ABAP Program RWZRE_CUST_EXP_INV_TEST (Test Expense Settlement) is using

• Class (6)
• Data Element (1)
• Table/Structure Field (7)
• Message Class (1)
• Message Number (1)
• Class Method (3)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table	RWLF1	Agency Business: Structure for Doc. Processing Header/Item
2	Table	WLF1_ERROR	Vendor Billing Document: Error Message Structure