Select data from sap tables DDEN
Display SAP table details
DDENA - Lock argument fields
DDENQS - Lock object structure for Dictionary objects (inc. index)
DDENQ_LIKE - Ref. Fields for Parameters of the ENQUEUE Function Module
DDENQ_TABNAME - DD: Name of a lock table for use in lock module
DDENTITY_ASSO - DD: Associations for Structured Objects (with Short Text)
DDENTITY_COLUMN - DD: Fields of an Entity
DDENTITY_HEADER - Header of a Structured Object
Return Table index