Select data from sap tables NHC
Display SAP table details
NHCF_SRVNM - Services names
NHCF_SRVNMT - Service Description
NHCF_SRV_FLDNAM - Service enablement: Fields in services
NHCF_SRV_INFO - Services with Mandatory Field and Format Checks
NHCF_SRV_REQFDS - Fields Required by Service
Return Table index