SAP table DDTYPES (Table of all Dictionary types and classes)

SAP table DDTYPES has 1 primary key field being TYPENAME.

Field Description Data Type Length Decimals Checktable Data Element
TYPENAME Name of Dictionary Type CHAR 30 0 TYPENAME
STATE Activation State of Repository Object CHAR 1 0 AS4LOCAL
A Entry was activated or generated in this form
L Lock entry (first N version)
N Entry was edited, but not activated
S Previously active entry, backup copy
T Temporary version when editing
TYPEKIND Kind of Type CHAR 4 0 DDTYPEKIND