Select data from sap tables RNEX
Display SAP table details
RNEXC - IS-H: Structure for exclusion table
RNEXCLFUNC - IS-H: Exclude GUI Functions
RNEXCL_FUNC - IS-H: Exclude GUI Functions
RNEXL - IS-H: Structure exporting variables for service entry
RNEXV - IS-H: Export parameters of insurance function module
RNEXZ - IS-H: Structure assignment services - treatment certificate
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