Select data from sap tables TDK
Display SAP table details
TDKK1 - Definition of Correspondence Class
TDKK2 - Predefine Correspondence Class Assignment for Partner
TDKKT - Correspondence Class Texts
TDKWG - GBA control table-Output
TDKZ - Exception Table for DE, DO, TB in Customer Res. with 'Y'/'Z'
Return Table index