Select data from sap tables VPK_I
Display SAP table details
VPK_ICON_LEGEND - Legend of Icons Used
VPK_ID_CHANGED_RECORD - ID of Data Record Changed During Processing
VPK_INPUT_SELECTION - All Data Selection Fields
VPK_INQUIRY_SELECTION - Valid Inquiries for the Sales Pricing
VPK_IN_VALUES - SPc: Values to be Billed/Transferred
Return Table index