Select data from sap tables DDTB
Display SAP table details
DDTBCLASS - DD: Control String for Checking TABCLASS <-> SQLTAB
DDTBFD - DD: Table Name, Field Assignment
DDTBFDCHK - Control String for Table Checks (Fields)
DDTBFKCHK - Control String for Foreign Key Checks in Table Activator
DDTBFUNCDEP - DD: Dependencies for Table Functions
DDTBHDCHK - Control String for Table Checks (Header)
DDTBIXCHK - Control String for the Index Checks
Return Table index