Select data from sap tables USVA
Display SAP table details
USVAL - Transfer structure for authorization interface
USVALUE - Transfer structure for authorization values for object
USVALUES - Transfer structure for authorization values for object
USVAR - Possible authorization fields as variables
USVART - Possible authorization fields as variables
USVARVAL - Transfer structure: Profile generator for variables + values
USVAR_V - Generated Table for View
Return Table index