Select data from sap tables DDFLG
Display SAP table details
DDFLG1 - Flag byte 1 of nametab for field attributes
DDFLG2 - Flag byte 2 in nametab for field attributes
DDFLG3 - Flag Byte 3 of Nametab for Field Attributes
DDFLG4 - Flag byte 4 of nametab for field attributes?
DDFLGBYTE - Table attributes in nametab header
Return Table index