Select data from sap tables IQQC
Display SAP table details
IQQCAT - InfoSet Query API: Query Catalog
IQQCATDB - InfoSet Query API: Query Catalog
IQQCATDBX - InfoSet Query API: Query Catalog (Text)
IQQCAT_DA - InfoSet Query API: Query Catalog - Include for Data
IQQCMODE - InfoSet Query API: Query Processing Mode
Return Table index