SAP ABAP Class CL_WB2_SOURCE_DATA_PO (Purchase Order Data for Subsequent Actions) is using

• Class (10)
• Data Element (2)
• Table/Structure Field (17)
• Interface (3)
• Message Class (1)
• Message Number (1)
• Class Method (10)
• Program (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	WB2_EKKO	Purchasing Document Header
2	Table	WB2_EKPO	Purchasing Document Item
3	Table	WB2_PO_DATA	Purchase Order Data