SAP ABAP Program LWPUEF01 (Include LWOSBF04) is using

• Class (3)
• Data Element (1)
• Table/Structure Field (228)
• Function Module (15)
• Interface (1)
• Message Class (2)
• Message Number (3)
• Class Method (1)
• Table (36)

#	Object Type	Object Name	Object Description	Note
1	Message Class	06	Purchasing Document
2	Message Class	WP	Messages from POS interface