Select data from sap tables DDIN
Display SAP table details
DDINDEX - Information for indexes
DDINDXACT - Information what kind of Index is Required in DB
DDINDXGENTB - DD. Index for GENTAB
DDINDXWIDTHWA - DD: Width of an Index
DDINDX_DBSPEC - DD: DB-Specific Properties for Indexes
DDINFO - DD: Info Part of the Navigation Table for DD Objects
DDINNUCHK - Control String for Checking NOT NULL Flags
DDINTSTRING - Structure for Internal String DDL Source
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