SAP ABAP Function Module SD_VBAP_SINGLE_READ (gepuffertes Lesen der Positionsdaten eines Verkaufsbelegs) is using

• Class (2)
• Data Element (3)
• Table/Structure Field (8)
• Message Class (1)
• Message Number (1)
• Class Method (2)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Message Number	WVA - 014	Item &2 in sales document &1 does not exist