SAP ABAP Class CL_WB2_ENH_PO_OPEN_QTY_FOR_GR (Calculate Open Status Quantity for Creating GR from PO) is using

• Data Element (6)
• Table/Structure Field (7)
• Function Module (1)
• Interface (3)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_WB2_ENHANCE_DATA	Enhance Data
2	Interface	IF_WB2_ENHANCE_DATA_PO	Enhance Data from Purchase Orders
3	Interface	IF_WB2_ENHANCE_DATA_PO	Enhance Data from Purchase Orders