Select data from sap tables LIRQ
Display SAP table details
LIRQD - LES-TRM interface request structure (dependencies)
LIRQH - LES-TRM interface requst structure (header)
LIRQH_CUST_APPEND - Append structure for Customer fields in LIRQH
LIRQI - LES-TRM interface request structure (item)
LIRQI_CUST_APPEND - Append structure for Customer fields in LIRQI
Return Table index