Select data from sap tables ACT_ELEM
Display SAP table details
ACT_ELEM_CONTROLDATA_ST - Control Structure for Activities
ACT_ELEM_CONTROLDATA_UPD_ST - Update structure for Control data of Activities
ACT_ELEM_ORGDATA_ST - BAPI Structure for Activity Org data
ACT_ELEM_UPD_ORGDATA_ST - BAPI Update structure for Activity
Return Table index