Select data from sap tables RSEG_
Display SAP table details
RSEG_BLOCKEDPRICES - Blocked Invoice Document Items with PO Information
RSEG_BUZEI - Blocked Invoice Document Items as Single-Column List
RSEG_EBELN - PO Numbers of Blocked Items as Single-Column List
RSEG_TM - TM Document Items Incoming Invoice
RSEG_WKA - Include structure for NL Chain Liability
Return Table index